Skyburn Isles

Pick one of six heroes and climb three worlds, each harder than the last. Sky is wide floating isles and slow platforms. In Lava Land the ground crumbles under you: pillars rise and sink, fire jets wind up and blast, cannons fire across the gaps and crushers slam on a beat. Water & Islands has crabs on the beaches, bobbing and sinking platforms, drifting logs, wind, spinning spikes and bees, and a key hidden off the path that opens the chest at the end. Run, jump, double jump. Collect the gems and beat your best time in each world; a fall puts you straight back at the last checkpoint. Built in three.js. The worlds and the rabbit hero use quaternius's Ultimate Platformer Pack (CC BY 4.0), the other heroes a CC0 pack. Grass, lava, water and sky are drawn in code.