| 1. | Ancient - Counter-Strike 2 ambience | 6 | | Counter-Strike 2
|
| 2. | Maple Ridge Event - Team Fortress 2 ambience | 5 | | Team Fortress 2
|
| 3. | The Coast (part II) - Half-Life 2 ambience | 11 | | Half-Life 2
|
| 4. | Shanty Town (Swamp Fever) - Left 4 Dead 2 ambience | 6 | | Left 4 Dead 2
|
| 5. | Asteroid - Team Fortress 2 ambience | 13 | | Team Fortress 2
|
| 6. | Soul-Mill - Team Fortress 2 ambience | 6 | | Team Fortress 2
|
| 7. | Mirage - Counter-Strike: Global Offensive ambience | 8 | | Counter-Strike 2
|
| 8. | The Barns (Dark Carnival) - Left 4 Dead 2 music & ambience | 9 | | Left 4 Dead 2
|
| 9. | Avalanche - Day of Defeat: Source ambience | 11 | | Day of Defeat: Source
|
| 10. | Lazarus - Team Fortress 2 ambience | 9 | | Team Fortress 2
|
| 11. | High Storage Facility - Half-Life ambience | 9 | | Half-Life
|
| 12. | Pipeline - Team Fortress 2 ambience | 8 | | Team Fortress 2
|
| 13. | Viaduct - Team Fortress 2 ambience | 8 | | Team Fortress 2
|
| 14. | The Coaster (Dark Carnival) - Left 4 Dead 2 music & ambience | 9 | | Left 4 Dead 2
|
| 15. | Cobblestone - Counter-Strike: Global Offensive ambience | 9 | | Counter-Strike 2
|
| 16. | Egypt - Team Fortress 2 ambience | 9 | | Team Fortress 2
|
| 17. | Brazil - Team Fortress 2 ambience | 24 | | Team Fortress 2
|
| 18. | Escape from Ravenholm - Half-Life 2 ambience | 9 | | Half-Life 2
|
| 19. | Byre - Team Fortress 2 ambience | 9 | | Team Fortress 2
|
| 20. | The Port (The Passing) - Left 4 Dead 2 music & ambience | 9 | | Left 4 Dead 2
|
| 21. | Snowfall - Team Fortress 2 ambience | 10 | | Team Fortress 2
|
| 22. | Ravenholm (part II) - Half-Life 2 ambience | 10 | | Half-Life 2
|
| 23. | Test Chambers 13-18 - Portal ambience | 13 | | Portal
|
| 24. | The Fairgrounds (Dark Carnival) - Left 4 Dead 2 music & ambience | 10 | | Left 4 Dead 2
|
| 25. | Italy - Counter-Strike: Source ambience | 14 | | Counter-Strike: Source
|
| 26. | The Plantation (Swamp Fever) - Left 4 Dead 2 ambience | 14 | | Left 4 Dead 2
|
| 27. | The Atrium (Dead Center) - Left 4 Dead 2 ambience | 11 | | Left 4 Dead 2
|
| 28. | Test Chambers 09-12 - Portal ambience | 11 | | Portal
|
| 29. | The Underground (The Passing) - Left 4 Dead 2 music & ambience | 12 | | Left 4 Dead 2
|
| 30. | Sector B Coolant Reserve - Half-Life ambience | 12 | | Half-Life
|
| 31. | Crasher - Team Fortress 2 ambience | 13 | | Team Fortress 2
|
| 32. | The Streets (Dead Center) - Left 4 Dead 2 ambience | 13 | | Left 4 Dead 2
|
| 33. | Helltower - Team Fortress 2 ambience | 13 | | Team Fortress 2
|
| 34. | The Riverbank (The Passing) - Left 4 Dead 2 music & ambience | 13 | | Left 4 Dead 2
|
| 35. | Anomalous Materials Lab - Half-Life ambience | 13 | | Half-Life
|
| 36. | The Highway (Dark Carnival) - Left 4 Dead 2 music & ambience | 13 | | Left 4 Dead 2
|
| 37. | The Concert (Dark Carnival) - Left 4 Dead 2 music & ambience | 20 | | Left 4 Dead 2
|
| 38. | Suijin - Team Fortress 2 ambience | 14 | | Team Fortress 2
|
| 39. | The Swamp (Swamp Fever) - Left 4 Dead 2 ambience | 17 | | Left 4 Dead 2
|
| 40. | Chapter Zero - Entropy : Zero 2 ambience | 14 | | Half-Life 2
|
| 41. | Rumford - Team Fortress 2 ambience | 14 | | Team Fortress 2
|
| 42. | Tram Ride - Half-Life ambience #RememberFreeman | 14 | | Half-Life
|
| 43. | Junction - Team Fortress 2 ambience | 14 | | Team Fortress 2
|
| 44. | Aztec - Counter-Strike: Source ambience | 14 | | Counter-Strike: Source
|
| 45. | Mann Manor - Team Fortress 2 ambience | 14 | | Team Fortress 2
|
| 46. | Steam Lab - Half-Life 2: Deathmatch ambience | 15 | | Half-Life 2
|
| 47. | Plank Country (Swamp Fever) - Left 4 Dead 2 ambience | 22 | | Left 4 Dead 2
|
| 48. | Harvest Event - Team Fortress 2 ambience | 15 | | Team Fortress 2
|
| 49. | The Coast - Half-Life 2 ambience | 22 | | Half-Life 2
|
| 50. | Coldfront - Team Fortress 2 ambience | 15 | | Team Fortress 2
|
| 51. | Bigrock - Team Fortress 2 ambience | 16 | | Team Fortress 2
|
| 52. | The Hotel (Dead Center) - Left 4 Dead 2 ambience | 15 | | Left 4 Dead 2
|
| 53. | Ravenholm - Half-Life 2 ambience | 16 | | Half-Life 2
|
| 54. | Nuke - Counter-Strike: Global Offensive ambience | 16 | | Counter-Strike 2
|
| 55. | Snowville - Team Fortress 2 ambience | 16 | | Team Fortress 2
|
| 56. | DeGroot Keep - Team Fortress 2 ambience | 16 | | Team Fortress 2
|
| 57. | Test Chambers 0-3 – Portal ambience | 17 | | Portal
|
| 58. | Water Hazard - Half-Life 2 ambience | 17 | | Half-Life 2
|
| 59. | Dust II - Counter-Strike: Global Offensive ambience | 17 | | Counter-Strike 2
|
| 60. | Black Mesa East - Half-Life 2 ambience | 19 | | Half-Life 2
|
| 61. | Combine Outposts - Half-Life 2 ambience | 19 | | Half-Life 2
|
| 62. | Rottenburg - Team Fortress 2 ambience | 19 | | Team Fortress 2
|
| 63. | Granary - Team Fortress 2 ambience | 19 | | Team Fortress 2
|
| 64. | Frosty - Team Fortress 2 ambience | 20 | | Team Fortress 2
|
| 65. | Lost Coast - Half-Life 2 ambience | 20 | | Half-Life 2
|
| 66. | Well - Team Fortress 2 ambience | 20 | | Team Fortress 2
|
| 67. | Freight - Team Fortress 2 ambience | 22 | | Team Fortress 2
|
| 68. | Mercenary Park - Team Fortress 2 ambience | 20 | | Team Fortress 2
|
| 69. | Turbine - Team Fortress 2 ambience | 21 | | Team Fortress 2
|
| 70. | City 17 rooftops - Half-Life 2 ambience | 21 | | Half-Life 2
|
| 71. | Sanitarium - Team Fortress 2 ambience | 34 | | Team Fortress 2
|
| 72. | Banana Bay - Team Fortress 2 ambience | 21 | | Team Fortress 2
|
| 73. | City 17 - Half-Life 2 ambience | 21 | | Half-Life 2
|
| 74. | Canals - Half-Life 2 ambience | 21 | | Half-Life 2
|
| 75. | gm_fork - Garry's Mod ambience | 23 | | Garry's Mod
|
| 76. | Wutville - Team Fortress 2 ambience | 31 | | Team Fortress 2
|
| 77. | Dust - Counter-Strike: Source ambience | 24 | | Counter-Strike: Source
|
| 78. | Coal Pit - Team Fortress 2 ambience | 26 | | Team Fortress 2
|
| 79. | The Bridge - Half-Life 2 ambience | 34 | | Half-Life 2
|
| 80. | gm_bigcity - Garry's Mod ambience | 28 | | Garry's Mod
|
| 81. | Nightfall - Team Fortress 2 ambience | 28 | | Team Fortress 2
|
| 82. | Sawmill - Team Fortress 2 ambience | 29 | | Team Fortress 2
|
| 83. | Hydro - Team Fortress 2 ambience | 29 | | Team Fortress 2
|
| 84. | Goldrush - Team Fortress 2 ambience | 30 | | Team Fortress 2
|
| 85. | Sentry nest in 2Fort intel room - Team Fortress 2 ambience | 32 | | Team Fortress 2
|
| 86. | Dustbowl - Team Fortress 2 ambience | 32 | | Team Fortress 2
|
| 87. | gm_construct - Garry's Mod ambience | 33 | | Garry's Mod
|
| 88. | Thunder Mountain - Team Fortress 2 ambience | 37 | | Team Fortress 2
|
| 89. | gm_shambles - Garry's Mod ambience | 40 | | Garry's Mod
|
| 90. | Landfall - Team Fortress 2 ambience | 43 | | Team Fortress 2
|
| 91. | Apartments - Cry of Fear ambience | 43 | | Cry of Fear
|
| 92. | 2Fort intel room - Team Fortress 2 ambience | 47 | | Team Fortress 2
|
| 93. | Train station - Half-Life 2 ambience | 40 | | Half-Life 2
|
| 94. | Nova Prospekt - Half-Life 2 ambience | 41 | | Half-Life 2
|
| 95. | Badlands - Team Fortress 2 ambience | 51 | | Team Fortress 2
|
| 96. | Harvest - Team Fortress 2 ambience | 48 | | Team Fortress 2
|
| 97. | 2Fort - Team Fortress 2 ambience | 63 | | Team Fortress 2
|
| 98. | Doublecross - Team Fortress 2 ambience | 65 | | Team Fortress 2
|
| 99. | Gorge - Team Fortress 2 ambience | 81 | | Team Fortress 2
|
| 100. | Badwater Basin - Team Fortress 2 ambience | 88 | | Team Fortress 2
|
