- New mob — Skeleton Mage with homing projectiles
- New drop model from the third boss — Dark Matter instead of a white box
- New ESC menu logo
- Added more city details
- Improved see-through visuals of the hangar
- Increased hangar wall thickness
- Updated fireball textures (no longer look like oranges and lemons)
- Reworked mob spawns — now more spread out and hidden across the map
- Added pants and boots to the second boss
- Reworked the gas mask shooter — now a completely new mob
- Slight improvements to the red demon
- Reworked most icons — not final, reduced AI usage based on feedback
- Fixed climbing onto the hangar door
- Fixed invisible walls
- Fixed smoke and sparks on the burning building
- Disabled destruction of map objects