| LEVEL 01: THE TOMB | 
| 1: An ancient tomb | 
  22.9 kb  | 
| 2: Monolith activated | 
  23.2 kb  | 
| 3: The saw bridge is down | 
  22.8 kb  | 
| 4: Got the artifact to activate the portal | 
  22.5 kb  | 
| LEVEL 02: RESIDENTIAL | 
| 5: Under surveillance | 
  40.8 kb  | 
| 6: Gone through the poisoned mist | 
  41.0 kb  | 
| 7: The cassette is in | 
  40.6 kb  | 
| 8: Got the artifact | 
  40.8 kb  | 
| 9: Find a walkie-talkie | 
  40.6 kb  | 
| 10: The storage room | 
  40.7 kb  | 
| 11: Got the second artifact | 
  40.3 kb  | 
| 12: Found the portal | 
  40.3 kb  | 
| LEVEL 03: VERTICAL SHAFT | 
| 13: The Debris Safety System | 
  31.7 kb  | 
| 14: The moving plaform | 
  31.8 kb  | 
| 15: The bridge is down | 
  32.0 kb  | 
| 16: In the cargo container | 
  32.1 kb  | 
| 17: Got the first key | 
  31.7 kb  | 
| 18: The third floor | 
  31.3 kb  | 
| 19: Got the second key | 
  31.2 kb  | 
| LEVEL 04: SEWER | 
| 20: The sewer | 
  23.1 kb  | 
| 21: Found the first key | 
  23.1 kb  | 
| 22: Activation of the cleaning system | 
  23.2 kb  | 
| 23: Activated the second lever | 
  23.3 kb  | 
| 24: Flooding the sewer | 
  23.5 kb  | 
| 25: Stopped the pump | 
  22.9 kb  | 
| 26: Found the last key | 
  22.4 kb  | 
| LEVEL 05: SURFACE STATION | 
| 27: Outside the station | 
  31.0 kb  | 
| 28: Found the first key | 
  31.1 kb  | 
| 29: Activate the electric lever in the hangar | 
  30.6 kb  | 
| 30: Machine powered | 
  30.7 kb  | 
| 31: Fuse replaced | 
  30.8 kb  | 
| 32: Message sent | 
  30.7 kb  | 
| 33: Found the last key | 
  30.8 kb  | 
| LEVEL 06: POWER STATION | 
| 34: The power station | 
  33.4 kb  | 
| 35: Got the fluorescent ball | 
  33.4 kb  | 
| 36: Rolling the ball | 
  33.5 kb  | 
| 37: Got the ball through the lasers | 
  33.1 kb  | 
| 38: The ball is teleported to the upper level | 
  33.1 kb  | 
| 39: Got on the other side | 
  33.8 kb  | 
| 40: Lever activated | 
  33.6 kb  | 
| 41: First key collected | 
  33.6 kb  | 
| 42: Activated lever for the ball | 
  33.8 kb  | 
| 43: Second key collected | 
  33.6 kb  | 
| 44: The ball processes through the maze | 
  33.6 kb  | 
| 45: Lever in the first tower | 
  33.5 kb  | 
| 46: Tubes destroyed | 
  33.0 kb  | 
| 47: Got the third key | 
  32.6 kb  | 
| LEVEL 07: THE ENGINE | 
| 48: The engine room | 
  28.5 kb  | 
| 49: The cogwheel assembly works | 
  28.7 kb  | 
| 50: Found a book | 
  28.5 kb  | 
| 51: Found the first key | 
  28.3 kb  | 
| 52: Moved the crate that blocked the door | 
  28.3 kb  | 
| 53: Activated the round lifting platforms | 
  28.6 kb  | 
| 54: Found the second key | 
  29.1 kb  | 
| 55: Found the third key | 
  28.3 kb  | 
| 56: Adding the first lever to the control block | 
  27.6 kb  | 
| 57: Adding the second lever to the control block | 
  27.6 kb  | 
| 58: Lasers deactivated | 
  27.4 kb  | 
| 59: Eternal Darkness | 
  27.4 kb  | 
| LEVEL 08: STEAM | 
| 60: Steam compound | 
  27.0 kb  | 
| 61: Activated the three pressure pads | 
  27.4 kb  | 
| 62: Got the first key | 
  27.8 kb  | 
| 63: Found the second key | 
  27.2 kb  | 
| 64: Second locker opened | 
  27.4 kb  | 
| 65: Chain reaction initiated | 
  27.6 kb  | 
| 66: The upper level | 
  27.5 kb  | 
| 67: Upper level platforms activated | 
  27.5 kb  | 
| LEVEL 09: CLOSURE | 
| 68: New ground | 
  44.4 kb  | 
| 69: Broke the padlock | 
  44.5 kb  | 
| 70: Moved a fuse | 
  44.8 kb  | 
| 71: Got the first key | 
  44.8 kb  | 
| 72: Opened the hangar door of the first room | 
  44.8 kb  | 
| 73: Moved the crate that blocked the door | 
  45.0 kb  | 
| 74: Power re-routed | 
  45.3 kb  | 
| 75: Wagons powered | 
  45.3 kb  | 
| 76: Got the second key | 
  45.2 kb  | 
| 77: Nitroglycerin placed | 
  45.2 kb  | 
| 78: Rocks exploded | 
  44.6 kb  | 
| 79: The third key | 
  44.1 kb  | 
| 80: Epilogue | 
  44.2 kb  | 
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