Great visuals and a cool concept, really stressing to see the lava going up when you struggle with your balloon and really cool when you achieve to survive. The jumping and wall jumping is well done and satisfying, I didn't have any problem or frustration with it. Good job !

It was pretty hard to understand the controls, but its still got some polish to it. The animations seem smooth, and work well. I recommend adding clickable buttons for menus, and prehaps changing the keys to something more recognised, such as space or w to jump. Still a nice job, well done!