Changes and additions since v1.5:
- Fixed powerups showing on the main menu when the player dies with a powerup.
- Try to keep texture seams from showing when fullscreen.
- Added quit confirmation screen.
- “Controller” menu renamed “Button Map”.
- Add Controller deadzone menu and slider.
- Moved sound and music sliders to new menu for Windows.
- Added deadzone setting.
- Increased turn tics from 2 to 3.
- Fixed double-pausing.
- Fixed infinite loop while generating level 39 causing game to freeze.
- Added bonus disappear sound.