How to build
WASD to move. Click the world for mouse look; drag to look if pointer lock is unavailable. Left click mines, right click places. Space jumps, F flies; Space / Shift rise / descend. IJKL look, Q uses the selected action, 1–8 choose a block.
Left thumb moves, right thumb looks. Choose Mine or Place, then hold Action. Jump / up and Down work independently. No survival or online players; all 30 blocks are unlimited.
Three worlds save on this device. Cards give one ribbon receipt each; rebuilding earns no extra points. Twenty distinct edited cells complete today's mission. Creation continues after every card.
Aim at a block face within six metres. Place on that face. The dark floor is unbreakable. Home returns you to clear footing. Water and glass patterns are solid decorative blocks.