In this game, you play as someone in an actively erupting volcano (for some reason). Use the arrow keys to move, and jump across the platforms to avoid the lava and fireballs! If you touch the lava or fireballs, your health will drain, and you only start with 99, which runs out quickly. Grab the health packs to gain 30 health back, but your health cannot exceed 99.
Code mostly by me, but the player character uses the script from Perfect Platformer: https://scratch.mit.edu/projects/2864915 Sounds made using jsfxr, as normal. Sprites made by me.