Bug Fixes and Improvements #1

Bug fixed lists:
- Achieved ending not saved
- Main Menu audio will be muted after returning to menu from Main Game
- Interaction Text clipping in some sequence
- Audio not appearing in some ending
- No collision in some map
- Order 4 door not closing
- Fixed some sound cut

Improvements:
- O and P to change sensitivity
- Maximillium Splash Screen
- Faster player movement
- Bigger Bobby character model in Complete Order ending
- Remove useless button in Web Build