Lonely Colors [BTP, Day5, Unity]

Day 5 of Blackthornprod's Pass the Game challenge. This time I'm expanding on the Lonely Colors game, originally by octrs. Move mouse -- control cursor. Q&E keys -- cycle through cursor colours. My contributions are the main menu screen, including animation, and creating a new mechanic where, if you collect a red, yellow, blue and green jewel, you destroy all the jewels in the scene as a bonus. …