Revert "Balanced at Wall Enemy Damage"

This reverts commit 48dc23415c7187cee34d58131f456fd1ee58009f.
Updated currency storage and added high scores

- Currency is now saved at the Game Over stage only.
- Added High Scores button and screen in the main menu.
- Top three high scores are saved in local storage.
Removed Print Outs

Added a few for troubleshooting I forgot to remove