Arrow keys. wasd, and space if you prefer. Diamonds give health, yellow outlined give extra, stalactites hurt you, watch out for the bigger ones. Changed a lot from Bashtons original game, play it yourself to see. (Touching the sides will damage you)
Bashton made the og in STEM class with me, most of the code and stuff is his, I redid/changed a lot of sprites. Credit to @Negative_Monochrome for the custom variable display. Comment any bugs!