Ultimate Air is one of those simple but weirdly satisfying HTML5 games where you launch Disney XD characters into the sky—like, way up there. You pick someone like Kick Buttowski or Randy Cunningham, tap to jump, then tap again mid-air to do a flip or twist for extra height. The physics are just floaty enough to make it feel like you’re defying gravity without being totally unrealistic.

At first I thought it was just about going as high as possible, but then I noticed the little challenges—landing on platforms, grabbing coins mid-flight. The art’s bright and cartoony, which fits the whole Disney XD vibe. It’s the kind of game you play for five minutes between things and suddenly realize you’ve been trying to beat your own record for half an hour.

Also, pro tip: Randy’s flip animation is way smoother than most of the others.