Quote from fermat8 on June 16, 2011, 4:24 pm

In case anyone finds it useful, the following is a snapshot of the twp rated maps as of 9 AM EST 6/27/2011. Each list is sorted by rating, votes, and downloads (in that order). Sorry, my regex doesn't match unrated maps yet, and I don't feel like messing with it today. Also sorry to WIP and Other maps, as those made this post too big.

Contest

1. Time Arch (Rating 5 on 124 votes, 1273 downloads)
2. [SP] Ball Maze (Rating 5 on 45 votes, 1333 downloads)
3. [SP] Discouragement Encouragement (Rating 5 on 31 votes, 991 downloads)
4. Don't Eat the Paint (Rating 5 on 28 votes, 746 downloads)
5. Cube Stacking (Rating 5 on 25 votes, 777 downloads)
6. Reversal (Rating 5 on 25 votes, 623 downloads)
7. sp_tod_Sprunrun (Rating 5 on 24 votes, 3635 downloads)
8. [SP] DoubleTake (Rating 5 on 24 votes, 588 downloads)
9. [SP] Without Portalgun Demo: Turrets Domino (Rating 5 on 21 votes, 536 downloads)
10. [SP] Motanum's Main Four (Rating 5 on 21 votes, 504 downloads)
11. [SP] Cubi (Rating 5 on 21 votes, 372 downloads)
12. [SP] Bright Side (Rating 5 on 20 votes, 507 downloads)
13. sp_turrettower (Rating 5 on 20 votes, 505 downloads)
14. [SP] One in the Chamber (Rating 5 on 20 votes, 370 downloads)
15. [SP] Paradox (Rating 5 on 19 votes, 311 downloads)
16. Entry01 (Rating 5 on 18 votes, 427 downloads)
17. [SP]Wavelet (Rating 5 on 15 votes, 406 downloads)
18. Sp_reconstruct (Rating 5 on 15 votes, 275 downloads)
19. [SP] Lost in Testing (Rating 5 on 15 votes, 251 downloads)
20. Break Away (Rating 5 on 15 votes, 231 downloads)
21. Discouragement Chamber #9 (Rating 5 on 14 votes, 724 downloads)
22. [SP] Cube Escort (Rating 5 on 14 votes, 315 downloads)
23. [SP] Faith in Goo (Rating 5 on 13 votes, 261 downloads)
24. Overgrowth - MAJOR UPDATE (Rating 5 on 12 votes, 511 downloads)
25. "If cube- and button-based testing caused..." (Rating 5 on 12 votes, 342 downloads)
26. [SP] Blue Walls (Rating 5 on 12 votes, 326 downloads)
27. [Coop] Vertigo (Rating 5 on 11 votes, 619 downloads)
28. Speed Gel Is Fun (Rating 5 on 11 votes, 333 downloads)
29. [SP] eco_leaf (Rating 5 on 11 votes, 331 downloads)
30. [sp] CG's Oversized Test Chamber Storage Area (Rating 5 on 10 votes, 465 downloads)
31. Test for fun (DaMaGepy #2) (Rating 5 on 10 votes, 292 downloads)
32. SP_BN (Rating 5 on 9 votes, 154 downloads)
33. LeSwordfish Portal Buttons (Rating 5 on 8 votes, 185 downloads)
34. The Cube Did It (Rating 5 on 8 votes, 153 downloads)
35. (SP) The Cube (Rating 5 on 8 votes, 138 downloads)
36. [coop] refraction (Rating 5 on 7 votes, 364 downloads)
37. [SP] Cubiculous (Rating 5 on 7 votes, 293 downloads)
38. Fizzler Trap (Rating 5 on 7 votes, 290 downloads)
39. Electrophobia (Rating 5 on 7 votes, 288 downloads)
40. [SP] Cattle_Tuberculosis (Rating 5 on 7 votes, 270 downloads)
41. [Coop] Reduce Reuse Refract (Rating 5 on 7 votes, 232 downloads)
42. [SP] PMK 6 (Rating 5 on 7 votes, 174 downloads)
43. [SP] cradle (Rating 5 on 7 votes, 169 downloads)
44. [SP] Your not done yet!! (Rating 5 on 7 votes, 150 downloads)
45. [SP] Get the Gel (Rating 5 on 6 votes, 379 downloads)
46. mp_coop_chickentest_3 (Rating 5 on 6 votes, 325 downloads)
47. [SP] The Dark Side of Aperture (Rating 5 on 6 votes, 256 downloads)
48. Prototype01-02 (Rating 5 on 6 votes, 247 downloads)
49. [SP] Stockpile (Rating 5 on 6 votes, 176 downloads)
50. Variation Susceptibility Test (VST) (Rating 5 on 6 votes, 174 downloads)
51. Thinking With Flight (Rating 5 on 6 votes, 113 downloads)
52. [Coop]Laws of physics ... they still apply. (Rating 5 on 5 votes, 319 downloads)
53. [Coop] Laser Tower (Rating 5 on 5 votes, 274 downloads)
54. [COOP] Eclectic Elements (Rating 5 on 5 votes, 212 downloads)
55. [SP] Box Fling (Rating 5 on 5 votes, 186 downloads)
56. Aperature Dungon (Rating 5 on 5 votes, 184 downloads)
57. [SP] Vent Companions (Rating 5 on 5 votes, 162 downloads)
58. [SP] TunaFish (Rating 5 on 5 votes, 155 downloads)
59. [SP] Test Area Zeta: Chamber 01 (Rating 5 on 5 votes, 146 downloads)
60. sp_audiotrash_competition (Rating 5 on 5 votes, 132 downloads)
61. Bridge Over Toxic Water (Rating 5 on 5 votes, 117 downloads)
62. [SP] Funnels & Fizzlers (Rating 5 on 5 votes, 109 downloads)
63. [SP] sp_destroyed (Rating 5 on 5 votes, 109 downloads)
64. Cube Juggle Catch (Rating 5 on 5 votes, 87 downloads)
65. [COOP] mp_coop_blueblock (Rating 5 on 4 votes, 255 downloads)
66. [SP] Bridges to a New Tomorrow (Rating 5 on 4 votes, 191 downloads)
67. Anomaly (Rating 5 on 4 votes, 191 downloads)
68. [sp] YinYang_theLAGmaster (Rating 5 on 4 votes, 150 downloads)
69. [sp] Oxide (Rating 5 on 4 votes, 143 downloads)
70. Chamber Six (Rating 5 on 4 votes, 124 downloads)
71. SP_A Boxiful Mind (Rating 5 on 4 votes, 105 downloads)
72. Laser show (Rating 5 on 4 votes, 104 downloads)
73. Wheatley's easy chamber (Rating 5 on 4 votes, 84 downloads)
74. Mp_coop_Versus (COOP) (Rating 5 on 3 votes, 338 downloads)
75. [Co-Op] Through the Facility (Rating 5 on 3 votes, 245 downloads)
76. [sp] SB_Faith in Rotation (Rating 5 on 3 votes, 101 downloads)
77. sp_dkx_gtc (Rating 5 on 3 votes, 79 downloads)
78. [COOP] Aristodemos (Rating 5 on 2 votes, 268 downloads)
79. Zeitgeist (Co-op) (Rating 5 on 2 votes, 196 downloads)
80. Atlas_RELOADED (Rating 5 on 2 votes, 103 downloads)
81. sp_schiller_01 (Rating 5 on 2 votes, 57 downloads)
82. [SP] Engineer (Rating 4 on 75 votes, 294 downloads)
83. diversity testing (Rating 4 on 46 votes, 554 downloads)
84. [SP] Thinking With Stupidity (Rating 4 on 28 votes, 791 downloads)
85. Breakdown (Rating 4 on 24 votes, 732 downloads)
86. Advanced Flinging (Rating 4 on 17 votes, 524 downloads)
87. Gotta Go Fast (Rating 4 on 15 votes, 593 downloads)
88. Sp_Aperture_Syndrome (Rating 4 on 13 votes, 723 downloads)
89. [SP] Laser Funnel (Rating 4 on 13 votes, 365 downloads)
90. Wall Button and Box Racing (Rating 4 on 12 votes, 320 downloads)
91. All Things Physics (Rating 4 on 11 votes, 428 downloads)
92. Aly Crushers (Rating 4 on 11 votes, 423 downloads)
93. Launch of Faith (Rating 4 on 11 votes, 416 downloads)
94. The Room (Precision, Timing, and Solving) (Rating 4 on 11 votes, 299 downloads)
95. Aerial Devastation (Rating 4 on 10 votes, 350 downloads)
96. [SP] Catch (Rating 4 on 10 votes, 223 downloads)
97. [Coop] ALTERNATIVE #2 (Rating 4 on 9 votes, 447 downloads)
98. Red Carpet at the Aperture Science Awards (Rating 4 on 9 votes, 217 downloads)
99. Test Chamber G23 (Rating 4 on 9 votes, 181 downloads)
100. [SP]Affiliated (Rating 4 on 8 votes, 275 downloads)
101. Fat Turret Revolution [SP] (Rating 4 on 8 votes, 215 downloads)
102. SP Propagation (Rating 4 on 8 votes, 166 downloads)
103. [sp] E3_propulsiongel (Rating 4 on 7 votes, 227 downloads)
104. sp_heavy_reuse (Rating 4 on 7 votes, 218 downloads)
105. Thinking With Gravity (Rating 4 on 7 votes, 157 downloads)
106. [SP] Surprises Everywhere (Rating 4 on 7 votes, 152 downloads)
107. Panelized (Rating 4 on 7 votes, 152 downloads)
108. Red, White and Blue (Rating 4 on 6 votes, 279 downloads)
109. [COOP] Secleratus (Rating 4 on 6 votes, 170 downloads)
110. [SP] The Emancipation Station (Rating 4 on 6 votes, 110 downloads)
111. [SP] Funnel Vision (Rating 4 on 6 votes, 106 downloads)
112. [SP] Induction_Gauntlet (Rating 4 on 6 votes, 97 downloads)
113. Marcem's Laserbox and Funnel (Rating 4 on 6 votes, 95 downloads)
114. [SP] Jumping Lasers (Rating 4 on 6 votes, 88 downloads)
115. [SP]The Crossroads (Rating 4 on 6 votes, 81 downloads)
116. This Area is Under Construction (Rating 4 on 5 votes, 302 downloads)
117. [SP] Absolutism (Rating 4 on 5 votes, 223 downloads)
118. Revenge of the Angry Turrets (Rating 4 on 5 votes, 194 downloads)
119. Gel Chamber (Rating 4 on 5 votes, 130 downloads)
120. sp_custom_monstereuthanasia (Rating 4 on 5 votes, 110 downloads)
121. Epsilon Alpha (SP) (Rating 4 on 5 votes, 90 downloads)
122. [SP]Nine by Four (Rating 4 on 5 votes, 66 downloads)
123. sp portal 2 core (Rating 4 on 5 votes, 61 downloads)
124. Piloting a Blimp (Rating 4 on 4 votes, 206 downloads)
125. [Coop] The Bigger Picture v1.2 (Rating 4 on 4 votes, 185 downloads)
126. This Plate is Broken (Rating 4 on 4 votes, 109 downloads)
127. [sp] Challenge accepted (Rating 4 on 4 votes, 95 downloads)
128. [SP] Bloody?s Chambers (Rating 4 on 4 votes, 84 downloads)
129. [SP] Laser Path (Rating 4 on 4 votes, 77 downloads)
130. Science 21 (Rating 4 on 4 votes, 67 downloads)
131. [Coop] Hypercube (Rating 4 on 3 votes, 315 downloads)
132. [SP] First Transcendental Building Course 01 (Rating 4 on 3 votes, 185 downloads)
133. [SP] Turretery (Rating 4 on 3 votes, 145 downloads)
134. Rainbow's Competition Entry (Rating 4 on 3 votes, 109 downloads)
135. sp_advancedgels (Rating 4 on 3 votes, 99 downloads)
136. [SP] Xackbox-Demolevel (Rating 4 on 3 votes, 97 downloads)
137. [SP] Egg Hunt (Rating 4 on 3 votes, 95 downloads)
138. sp_dreamlike_state (Rating 4 on 3 votes, 88 downloads)
139. [SP] Light and Gel (Rating 4 on 3 votes, 70 downloads)
140. [SP] sp_t3 (Rating 4 on 3 votes, 63 downloads)
141. Lasers and Faith Plates (Rating 4 on 3 votes, 61 downloads)
142. Small Rooms & Reuse (Rating 4 on 3 votes, 54 downloads)
143. Postmodern Puzzle (Rating 4 on 2 votes, 190 downloads)
144. [SP] Black Rooms (Rating 4 on 2 votes, 104 downloads)
145. [SP] Irregular Pyramid (Rating 4 on 2 votes, 93 downloads)
146. [SP] Paintbox 01 (Rating 4 on 2 votes, 88 downloads)
147. [SP] Give and Take (Rating 4 on 2 votes, 75 downloads)
148. [Coop] Overgrown Clap Documentation (Rating 4 on 1 votes, 285 downloads)
149. [COOP] The Way of The Turrets (Rating 4 on 1 votes, 168 downloads)
150. [SP] Excursion Immersion (Rating 4 on 1 votes, 119 downloads)
151. [SP] Underground (Rating 4 on 1 votes, 119 downloads)
152. [SP] The Red Window (Rating 4 on 1 votes, 115 downloads)
153. Apature Dungon (Rating 4 on 1 votes, 115 downloads)
154. Elpie-o Portal 2 contest entry (Rating 4 on 1 votes, 95 downloads)
155. Teamwork1 (Rating 4 on 1 votes, 91 downloads)
156. [SP] Missing Geodome (Rating 3 on 20 votes, 112 downloads)
157. The Chamber of Silence (Rating 3 on 14 votes, 440 downloads)
158. Wheatleys missing chamber 1 (Rating 3 on 12 votes, 286 downloads)
159. [SP] Underground Innovation (Rating 3 on 10 votes, 402 downloads)
160. Companion Retrieval Run (Rating 3 on 10 votes, 281 downloads)
161. Testchamber Sodium (Rating 3 on 8 votes, 271 downloads)
162. Laser Friendly (Rating 3 on 8 votes, 123 downloads)
163. Rescue The Space Sphere [Demomap] V2.5 (Rating 3 on 7 votes, 362 downloads)
164. [Coop] Evolution #01 (Rating 3 on 6 votes, 625 downloads)
165. [SP] Core Civ (Rating 3 on 6 votes, 305 downloads)
166. Blackout (Rating 3 on 5 votes, 261 downloads)
167. The Abyss (Rating 3 on 5 votes, 206 downloads)
168. [SP] More Fun And Learning (Rating 3 on 4 votes, 218 downloads)
169. [SP]Whatsa (Rating 3 on 4 votes, 170 downloads)
170. [SP] Cloudy With a Chance of Turrets (Rating 3 on 4 votes, 135 downloads)
171. [SP]The mind breaker (Rating 3 on 4 votes, 107 downloads)
172. [SP] The notYETnamed Map (Rating 3 on 4 votes, 94 downloads)
173. The Room (Rating 3 on 4 votes, 84 downloads)
174. [SP]speedkills (Rating 3 on 4 votes, 68 downloads)
175. SP-Skyline (Rating 3 on 4 votes, 58 downloads)
176. [Coop] Testchamer x9L (Rating 3 on 3 votes, 196 downloads)
177. Falling Through the Dark (Rating 3 on 3 votes, 142 downloads)
178. Out Of The Box (Rating 3 on 3 votes, 137 downloads)
179. Gotta Have (Aerial) Faith v.1 (Rating 3 on 3 votes, 123 downloads)
180. Cubes, buttons, funnels...it's got it all. (Rating 3 on 3 votes, 117 downloads)
181. [SP] "Aperture Testing Element"-Testing (Rating 3 on 3 votes, 109 downloads)
182. think with portals (Rating 3 on 3 votes, 88 downloads)
183. One of everything (Rating 3 on 3 votes, 75 downloads)
184. Through The Roof (Rating 3 on 3 votes, 67 downloads)
185. The Wishing Well [SP] (Rating 3 on 3 votes, 63 downloads)
186. Faith Paint Contest Entry (Rating 3 on 3 votes, 55 downloads)
187. sp_laser_wall (Rating 3 on 3 votes, 53 downloads)
188. Whichway (Rating 3 on 3 votes, 48 downloads)
189. Variety - Coop Map (Rating 3 on 2 votes, 266 downloads)
190. Aerial Portaling (Rating 3 on 2 votes, 150 downloads)
191. Aquillians United Test 00001 (Rating 3 on 2 votes, 96 downloads)
192. [SP] Molybdenum (Rating 3 on 2 votes, 84 downloads)
193. Before the new (Rating 3 on 2 votes, 79 downloads)
194. [SP]Bin-irate (Rating 3 on 2 votes, 74 downloads)
195. sp_turret_reunion (Rating 3 on 2 votes, 60 downloads)
196. [coop] mp_coop_inandout (Rating 3 on 1 votes, 193 downloads)
197. [COOP] Alternativ Coop (Rating 3 on 1 votes, 154 downloads)
198. Tower Flings (Rating 3 on 1 votes, 131 downloads)
199. Toxic Funnel (Rating 3 on 1 votes, 90 downloads)
200. Ben2 contest entry (Rating 3 on 1 votes, 61 downloads)
201. [SP] Fizzle (Rating 3 on 1 votes, 60 downloads)
202. uuk's portal2 map contest sp map (Rating 2 on 6 votes, 118 downloads)
203. Hub - Padlocks and Puzzles (Rating 2 on 5 votes, 172 downloads)
204. Big_Buddy (Rating 2 on 4 votes, 69 downloads)
205. Remembering Aperture (Rating 2 on 3 votes, 115 downloads)
206. [SP] Bits or Pieces (Rating 2 on 3 votes, 95 downloads)
207. Cube Travel (Rating 2 on 2 votes, 173 downloads)
208. The Forgotten Chamber (Rating 2 on 2 votes, 76 downloads)
209. Retupmoc's Portal 2 Maps (Rating 2 on 2 votes, 75 downloads)
210. sp_laserSHine (Rating 2 on 2 votes, 75 downloads)
211. Waving Panels (Rating 2 on 1 votes, 161 downloads)
212. Testing Element - Turret Dipping (Rating 2 on 1 votes, 76 downloads)
213. Angleright (Rating 1 on 3 votes, 75 downloads)
214. Site E (Rating 1 on 2 votes, 199 downloads)

Single Player

1. Sphere of Roundness (Rating 5 on 46 votes, 5442 downloads)
2. Stylus01 (Rating 5 on 34 votes, 5440 downloads)
3. CG-Oversized Test Chamber Storage Area Version2 (Rating 5 on 29 votes, 2977 downloads)
4. Motanum's test 01 (Rating 5 on 27 votes, 4618 downloads)
5. sp_daisycutter_01 (Rating 5 on 27 votes, 3279 downloads)
6. Retrospective (Rating 5 on 27 votes, 3213 downloads)
7. Missing Geodome (Rating 5 on 26 votes, 2423 downloads)
8. Don't Make Lemonade (Rating 5 on 25 votes, 2854 downloads)
9. Marlow's Undergound AFP's (Rating 5 on 25 votes, 1100 downloads)
10. [Release] DaMaGepy's Portal 2 map #1 (Rating 5 on 24 votes, 3248 downloads)
11. Underground 01 (Rating 5 on 24 votes, 1861 downloads)
12. Dot-to-Dot (Rating 5 on 23 votes, 1351 downloads)
13. Interruption (Rating 5 on 22 votes, 1667 downloads)
14. SP_BN (Rating 5 on 22 votes, 1309 downloads)
15. Discouragement Chamber #9 (Rating 5 on 20 votes, 2817 downloads)
16. Destroyed Chamber (Rating 5 on 20 votes, 1042 downloads)
17. [Final]Two One Way (Rating 5 on 19 votes, 2297 downloads)
18. Harpo Chamber 01 (Rating 5 on 19 votes, 1397 downloads)
19. Hajuzzas map (Rating 5 on 19 votes, 1371 downloads)
20. Three Rooms v2 (Rating 5 on 19 votes, 1275 downloads)
21. Leaps of faith (Rating 5 on 18 votes, 3221 downloads)
22. Antimatter One. (Rating 5 on 17 votes, 2598 downloads)
23. RubyCarbuncIe's Test Chamber 1 (Rating 5 on 17 votes, 2095 downloads)
24. BLUE 3 (Rating 5 on 17 votes, 826 downloads)
25. Chamber Six (Rating 5 on 17 votes, 773 downloads)
26. The Abandoned Room (Rating 5 on 16 votes, 589 downloads)
27. Claustrophobia (Rating 5 on 15 votes, 2450 downloads)
28. Underground 02 (Rating 5 on 15 votes, 893 downloads)
29. Arch 02 (Rating 5 on 15 votes, 721 downloads)
30. sp_capone_01 (Rating 5 on 15 votes, 644 downloads)
31. Hole in the Sky (Rating 5 on 14 votes, 3284 downloads)
32. Just Another Chamber ( KLJF22 ) (Rating 5 on 14 votes, 810 downloads)
33. Cube Fling (Rating 5 on 14 votes, 658 downloads)
34. 2 SP maps [sp_t2 , sp_t3] (Rating 5 on 11 votes, 2456 downloads)
35. Le Hardlaser Level 1.5 (Rating 5 on 11 votes, 1593 downloads)
36. sp_milgram_v2 (Rating 5 on 11 votes, 680 downloads)
37. Out Of Reach (Rating 5 on 11 votes, 411 downloads)
38. DaMaGepy's Portal 2 map #2 (Rating 5 on 11 votes, 360 downloads)
39. sp_mongoose (Rating 5 on 10 votes, 1520 downloads)
40. Enrichment :: Test one (Rating 5 on 10 votes, 1200 downloads)
41. Twin Pillars (Rating 5 on 10 votes, 648 downloads)
42. Test_03 (Rating 5 on 9 votes, 1989 downloads)
43. Tic-tac-toe + Gel fling to the button (Rating 5 on 9 votes, 368 downloads)
44. This Side Up (Rating 5 on 9 votes, 315 downloads)
45. First Transcendental Building Course 02 (Rating 5 on 9 votes, 257 downloads)
46. Revelations: Segment Nine (Rating 5 on 8 votes, 1934 downloads)
47. Laser Articulation (Rating 5 on 8 votes, 1480 downloads)
48. Fun With Fizzlers (Rating 5 on 8 votes, 417 downloads)
49. Quark (Rating 5 on 7 votes, 1132 downloads)
50. Light and Gel (Rating 5 on 7 votes, 800 downloads)
51. Suspension (Rating 5 on 7 votes, 762 downloads)
52. Destruction (Rating 5 on 6 votes, 443 downloads)
53. Diversity single player map (Rating 5 on 6 votes, 364 downloads)
54. Late Chamber 01 (Rating 5 on 5 votes, 1521 downloads)
55. Switch Case (Rating 5 on 5 votes, 181 downloads)
56. OverGoo (Rating 5 on 4 votes, 726 downloads)
57. The Easy Room (Rating 5 on 4 votes, 668 downloads)
58. Faith Plate Test Concept (Rating 5 on 4 votes, 581 downloads)
59. Sorry About the Potato (Rating 5 on 4 votes, 117 downloads)
60. sp_t3 (Rating 5 on 3 votes, 424 downloads)
61. Get the Gel (Rating 5 on 3 votes, 279 downloads)
62. The Unknown V 1.2 (Rating 4 on 32 votes, 5199 downloads)
63. Hopeless (Rating 4 on 24 votes, 1625 downloads)
64. Stairway to Turret Heaven 1.1 (Rating 4 on 22 votes, 1682 downloads)
65. Catch (Rating 4 on 21 votes, 1159 downloads)
66. Sequential: Part 1 (Rating 4 on 19 votes, 6611 downloads)
67. Gravity Trials (Rating 4 on 17 votes, 4965 downloads)
68. Madness_1 (Rating 4 on 17 votes, 960 downloads)
69. Blue (Rating 4 on 14 votes, 1009 downloads)
70. Cube Collecter (Rating 4 on 13 votes, 858 downloads)
71. Induction_Gauntlet (Rating 4 on 13 votes, 666 downloads)
72. Chamber 17 [R2 - Second Release] (Rating 4 on 12 votes, 1805 downloads)
73. Simpli (Rating 4 on 11 votes, 1797 downloads)
74. dontfall (Rating 4 on 11 votes, 1051 downloads)
75. Lightning Strike (Rating 4 on 11 votes, 931 downloads)
76. Test_ chamber _01 (Rating 4 on 11 votes, 364 downloads)
77. Enrichment :: Test two (Rating 4 on 10 votes, 1197 downloads)
78. Jakiller Maptest V3 (Rating 4 on 10 votes, 1154 downloads)
79. Mobius Chamber 1 (Rating 4 on 10 votes, 877 downloads)
80. Panelized (Rating 4 on 10 votes, 846 downloads)
81. sp_reddit (Rating 4 on 10 votes, 690 downloads)
82. Underground (Rating 4 on 10 votes, 640 downloads)
83. The Curious Conundrum (Rating 4 on 10 votes, 612 downloads)
84. Marlow's Map v.1 (Rating 4 on 9 votes, 1184 downloads)
85. Funnel Fling (Rating 4 on 9 votes, 693 downloads)
86. Tiraflo - 01 (Rating 4 on 9 votes, 650 downloads)
87. Enrichment :: Test Three (Rating 4 on 9 votes, 643 downloads)
88. Heavy Metal (Rating 4 on 9 votes, 629 downloads)
89. sp_destroyed (Rating 4 on 9 votes, 577 downloads)
90. sp_wits_maybe_finalv2 (Rating 4 on 8 votes, 1372 downloads)
91. Unique Styled Map (Rating 4 on 8 votes, 1360 downloads)
92. Firing Range (Rating 4 on 8 votes, 1053 downloads)
93. Convergent Breakout (Rating 4 on 8 votes, 975 downloads)
94. Prototype01 (Rating 4 on 8 votes, 379 downloads)
95. Small room (update1) (Rating 4 on 7 votes, 1205 downloads)
96. Playing With Spheres (Rating 4 on 7 votes, 914 downloads)
97. Tyrant Chamber 01 (Rating 4 on 7 votes, 900 downloads)
98. Arch 01 (Rating 4 on 7 votes, 656 downloads)
99. Funnels and Lasers (Rating 4 on 7 votes, 630 downloads)
100. Sphere Scramble (Rating 4 on 7 votes, 485 downloads)
101. Thinking With Gravity (Rating 4 on 7 votes, 481 downloads)
102. Cross laser (Rating 4 on 7 votes, 421 downloads)
103. Jump Intro - Modern Aperture Sneak Peek (Rating 4 on 6 votes, 1949 downloads)
104. Relinquish Test V2 (Rating 4 on 6 votes, 1016 downloads)
105. Departure Mappack Demo (Rating 4 on 6 votes, 881 downloads)
106. sp_chamber_warmup (Rating 4 on 6 votes, 780 downloads)
107. sp_LightBridge_Gel_v2 (Rating 4 on 6 votes, 771 downloads)
108. Lasers (Rating 4 on 6 votes, 744 downloads)
109. Easy|Short|SP sp_gv_easy_2 (Rating 4 on 6 votes, 500 downloads)
110. first_map by Killerblonde (Rating 4 on 6 votes, 493 downloads)
111. Hazard pit (Rating 4 on 6 votes, 237 downloads)
112. sp_floors (Rating 4 on 5 votes, 1043 downloads)
113. Which way v.2.1a (Rating 4 on 5 votes, 367 downloads)
114. Box Puzzle (Rating 4 on 4 votes, 941 downloads)
115. Portal Practice (Rating 4 on 4 votes, 837 downloads)
116. Suspended (Rating 4 on 4 votes, 764 downloads)
117. Gallery 1.1 (Rating 4 on 4 votes, 396 downloads)
118. Asylum (+celebration) (Rating 4 on 4 votes, 342 downloads)
119. sp_custom_monstereuthanasia (Rating 4 on 4 votes, 273 downloads)
120. only one way out (Rating 4 on 3 votes, 363 downloads)
121. 2 Props 1 Cube (Rating 4 on 3 votes, 219 downloads)
122. Laser Jumping (Rating 4 on 2 votes, 326 downloads)
123. Triple (Rating 4 on 2 votes, 287 downloads)
124. Bouncing Apples (Rating 3 on 15 votes, 1677 downloads)
125. sp_Acrobatics_PortalRun (Rating 3 on 13 votes, 2652 downloads)
126. Psychosomnium - Updated (Rating 3 on 13 votes, 532 downloads)
127. Distractions (Rating 3 on 12 votes, 721 downloads)
128. Logaritm v2.4 FINAL (Rating 3 on 11 votes, 648 downloads)
129. Trigonometry (Rating 3 on 11 votes, 388 downloads)
130. Love Trip (Rating 3 on 9 votes, 1072 downloads)
131. Gel Chamber (Rating 3 on 8 votes, 1143 downloads)
132. ".bsp" (Rating 3 on 8 votes, 653 downloads)
133. Minimalist (Rating 3 on 8 votes, 553 downloads)
134. Sp_veteran_v2 (Rating 3 on 8 votes, 506 downloads)
135. Test chamber 616 (Rating 3 on 7 votes, 2388 downloads)
136. sp_club1 (Rating 3 on 7 votes, 390 downloads)
137. the_hike (Rating 3 on 7 votes, 349 downloads)
138. EraxyGlassMap v1 (Rating 3 on 7 votes, 273 downloads)
139. Just Another Enrichment Sphere (Rating 3 on 7 votes, 261 downloads)
140. Fizzle Funnel (Rating 3 on 6 votes, 2326 downloads)
141. BLUE 2 (Rating 3 on 6 votes, 357 downloads)
142. Thinking with Companion Cubes (New Devices) (Rating 3 on 5 votes, 1032 downloads)
143. sp_dred4 (Rating 3 on 5 votes, 766 downloads)
144. Tanoshii (Rating 3 on 5 votes, 509 downloads)
145. Gotta Have (Aerial) Faith v.1 (Rating 3 on 5 votes, 397 downloads)
146. "Aperture Testing Element"-Testing (Rating 3 on 5 votes, 212 downloads)
147. gelgunmappack_LOL (Rating 3 on 5 votes, 188 downloads)
148. The RS Playground V 1.6 (Coop works!) (Rating 3 on 4 votes, 705 downloads)
149. A bit of a Maze (Rating 3 on 4 votes, 367 downloads)
150. Portal 2 - E3 Aerial Faith Plate Recreation (Rating 3 on 3 votes, 1163 downloads)
151. The Pitt - 01 (Rating 3 on 3 votes, 840 downloads)
152. Portal in air (Rating 3 on 3 votes, 451 downloads)
153. The Easy Room (Rating 3 on 3 votes, 313 downloads)
154. Laser Danger (Rating 3 on 3 votes, 229 downloads)
155. dd_map1 (Rating 3 on 2 votes, 472 downloads)
156. The Crossroads (Rating 3 on 2 votes, 166 downloads)
157. Motanum's Test 00 (Rating 2 on 8 votes, 762 downloads)
158. Portal 2 Test - Laser and Funnel (Rating 2 on 7 votes, 3594 downloads)
159. A bit of a Maze V 1.1 (Rating 2 on 7 votes, 564 downloads)
160. bluecatbox (Rating 2 on 7 votes, 165 downloads)
161. A Slice of Science [fix] (Rating 2 on 6 votes, 798 downloads)
162. deadseatrap (Rating 2 on 6 votes, 235 downloads)
163. minecrat map to portal 2 by urbanawp (Rating 2 on 4 votes, 224 downloads)
164. SpamNugget_01 (Rating 2 on 4 votes, 209 downloads)
165. Rick Chambers Demo (Rating 2 on 3 votes, 387 downloads)
166. Irregular Pyramid (Rating 2 on 3 votes, 305 downloads)
167. Quadrilateral Part 1 [Concept] (Rating 2 on 3 votes, 220 downloads)

Co-op

Removed because of space limitations.