| 1. | Portal 2 | Ukrainian language | 35:50 | | Portal 2
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| 2. | The Cold Boot | [sp_a2_laser_intro & sp_a2_laser_stairs] Hammer | 21:57 | | Portal 2
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| 3. | |System Logic| | 11:08 | Vlog | Portal 2
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| 4. | System Logic | UPDATE 17 Aug, 2023 | 11:04 | Vlog | Portal 2
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| 5. | Portal 2 | Ukrainian language | 7:10 | | Portal 2
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| 6. | Vortex World - Remake | 6:16 | | Portal 2
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| 7. | FAST BUILD [map] - Portal 2 Authoring tool | 5:19 | | Portal 2
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| 8. | Last Update | B-57 | 4:23 | Vlog | Portal 2
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| 9. | B-HOP - LESSON | Portal 2 | 4:19 | | Portal 2
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| 10. | sp_a3_jump_intro | Full Gameplay - Portal 2 Beta | 4:11 | | Portal 2
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| 11. | |Portal trailer| - Full WalkThrough No Commentary | 3:59 | Preview | Portal 2
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| 12. | POLARITY CATCH | Workshop map by [Wios Sowin] | 3:26 | | Portal 2
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| 13. | Reportal - DEV TEST - map "Funny thing for SpeedRun" | 3:23 | | Portal 2
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| 14. | | Gel group | - Comparison of the maps with the main company | 3:18 | | Portal 2
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| 15. | Dev Test - map compilation [Portal2] | 3:16 | | Portal 2
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| 16. | Abandoned cells - Beta gameplay [not canon] | 3:15 | | Portal 2
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| 17. | Portal 2 | 2010 - Beta maps recreated [INFINIFLING; FUNNEL CATCH] #Portal2Beta #portal2 | 3:13 | | Portal 2
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| 18. | | Blob Inversion | pre-release version | 2:45 | | Portal 2
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| 19. | devtest | Optimization [hint-brush] | 2:31 | | Portal 2
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| 20. | E3 Repulsion Gel | Workshop map by [Funto] | 2:20 | | Portal 2
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| 21. | Pneumatic Diversity Vent - B3 | 2:15 | | Portal 2
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| 22. | Virus at Aperture Science - Portal 2 | 2:09 | | Portal 2
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| 23. | sp_a3_jump_intro | Portal 2 Beta | 2:03 | | Portal 2
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| 24. | | GEL GROUP | RELEASE | 1:56 | | Portal 2
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| 25. | | GEL GROUP | UPDATE [Release] | 1:53 | Vlog | Portal 2
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| 26. | System Logic | Remake [2023] | 1:52 | Vlog | Portal 2
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| 27. | Update 0.27 - Delta 07 | 1:51 | Vlog | Portal 2
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| 28. | Second concept test chamber. [bad option] | Portal 2 | 1:51 | | Portal 2
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| 29. | POLARITY CATCH | Beta | 1:49 | | Portal 2
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| 30. | Pneumatic Diversity Vent - Portal 2 | 1:45 | | Portal 2
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| 31. | sp_a2_bts1 - Bug when you can complite level & another thing in end | 1:43 | | Portal 2
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| 32. | Abandoned Cells - Voice_Beta [Gameplay] | 1:41 | | Portal 2
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| 33. | Delta - 07 | 1:41 | | Portal 2
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| 34. | DevTest - Gell [Portal 2 - Abandoned Cells] | 1:41 | | Portal 2
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| 35. | BROKEN PANEL | INSTANCE TEST | 1:40 | | Portal 2
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| 36. | d6_intro_catapult_laser | 1:36 | | Portal 2
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| 37. | CUBE + GEL | 1:35 | | Portal 2
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| 38. | MOVING | PLATE | 1:33 | | Portal 2
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| 39. | | Blob Inversion | BETA | 1:32 | | Portal 2
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| 40. | Funny bug | map sp_a4_tb_trust_drop | 1:31 | | Portal 2
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| 41. | d1_catapult_intro_1 | 1:30 | | Portal 2
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| 42. | Cube Spray - Implemented Concept | 1:29 | | Portal 2
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| 43. | The Cube Gel | Gameplay | 1:28 | | Portal 2
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| 44. | VACTUBE | Decoration | 1:26 | | Portal 2
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| 45. | | GEL GROUP | | 1:25 | | Portal 2
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| 46. | Music "Tech Demo" - Source Аustetic [:Portal2:] | 1:23 | | Portal 2
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| 47. | ALARM | INSTANCE | 1:16 | | Portal 2
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| 48. | STYLE PORTAL | 1:15 | | Portal 2
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| 49. | | Blob Inversion | PART 2 (Coming Soon) | 1:12 | | Portal 2
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| 50. | First consept test chamber | Portal 2 | 1:07 | | Portal 2
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| 51. | | Gel group | - Beta concept — 13.02.2023 | 1:07 | | Portal 2
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| 52. | |B-57| | 1:00 | | Portal 2
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| 53. | | Blob Inversion | | 0:59 | | Portal 2
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| 54. | Portal 2 - Abandoned Cells [Beta Start] | 0:57 | | Portal 2
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| 55. | Aerial Faith Plate | 2 - Portal 2 Beta | 0:57 | | Portal 2
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| 56. | Portal 2 | BLOB - P2 unused map | 0:57 | | Portal 2
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| 57. | "Funny thing for SpeedRun" - what need to know? | Speedrun map | 0:55 | | Portal 2
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| 58. | Blue Gel Trailer | Workshop map by [Omnibrain21] | 0:54 | | Portal 2
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| 59. | devtest | spawn [Portal 2] | 0:54 | | Portal 2
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| 60. | | Blob Inversion | | 0:53 | | Portal 2
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| 61. | Portal 2 - Instance Test | 0:48 | | Portal 2
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| 62. | sp_a4_tb_catch | From E3 - Portal 2 Beta | 0:48 | | Portal 2
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| 63. | STAIRS | TEST | 0:46 | | Portal 2
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| 64. | B-Hop - map "Funny thing for SpeedRun" | 0:46 | | Portal 2
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| 65. | Cube Gel Project | Portal 2 | 0:45 | | Portal 2
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| 66. | Prop_physics DEV_TEST | 0:40 | | Portal 2
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| 67. | Long Jump | Remake (Coming Soon) | 0:40 | | Portal 2
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| 68. | Aerial Faith Plate | Workshop map by [Makise Kurisu] | 0:37 | | Portal 2
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| 69. | devtest | lift [Portal 2] | 0:36 | | Portal 2
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| 70. | devtest | indicator [Portal 2] | 0:36 | | Portal 2
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| 71. | Aerial Faith Plate | Test | 0:35 | | Portal 2
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| 72. | devtest | Laser_Ball_Socket | 0:33 | | Portal 2
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| 73. | devtest | train [Portal 2] | 0:31 | | Portal 2
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| 74. | Portal 2 | Loading Screen | 0:26 | | Portal 2
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| 75. | devtest | 2 button [Portal 2] | 0:25 | | Portal 2
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| 76. | Beta test - Portal 2 | 0:20 | | Portal 2
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| 77. | devtest | hint [Portal 2] | 0:19 | | Portal 2
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| 78. | Blue blob can push you | First time I see it | 0:18 | | Portal 2
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