Improved performance by reducing draw calls.
Bug fixes:
- R0B's gear appearing during pauses (configs and level up menu);
- Special effects not disappearing correctly when returning to the main menu;
- Upgrade Slot not working properly.
UI changes:
- Shop pointer sprite changed;
- Inventory now opens when shop does;
- Color of the button to return to the main menu modified.
Known bugs:
- Resolution change not working correctly;
- Fullscreen option always checked.
