Hue Switch

The game

The platformer world only exists in one hue at a time — and platforms you can land on only exist inside that colour. Space rotates the world's hue through a full spectrum, so platforms appear and disappear in a wave you can ride mid-jump. It's a duotone piece: the skyline silhouettes and your character persist while every filled surface phases in and out as the colour wheel turns. Six levels of increasingly demanding phase-rides, then an endless mode once you've mastered the spectrum.

How to play

• Move with the arrow keys (or A/D) and jump with Up (or W) — click/tap anywhere or press Enter to start.
• Press SPACE to rotate the world's hue by 60°. Platforms whose colour matches the active window become solid; everything else fades to a dashed ghost you fall straight through.
• Press Space mid-jump to make the platform you're about to land on materialise under your feet — timing the flip is the whole game.
• Reach the glowing goal beacon in each level; falling out of the world costs a fall and respawns you at the start of the level.
• The HUD tracks the active hue, level, run time and falls. Clearing all six levels unlocks ENDLESS mode from the title screen.