- added restart buttons all over the map so you can start from the beginning even if you quicksaved during the test
- changed the times for easy/normal/hard mode:
easy mode is now 2:30 (was 3:40)
normal mode is now 2:00 (was 3:00)
hard mode is now 1:45 (was 2:20)
- changed the times for the medals:
gold medal is now 1:30 (was 2:15)
silver medal is now 1:40 (was 2:20)
bronze medal is now 1:50 (was 2:30)
- added a noclip prevention
- fixed some reflection bugs

- Replaced the signage with antlines for better overview
- Disabled reflections because they looked weird
- Set the progress mode to the default mode
- Fixed: getting stuck with both cubes in the turret room by adding buttons to respawn the cubes