Click + drag to paint · Right-click erases · Space pause · C clear · R reset · 1-9 quick-select
Spawn a PLAYER then move with WASD / Arrows · jump with W/↑ Place PORTAL A and PORTAL B to teleport falling particles between them · STAR for rainbow firework bursts
Tap + drag to paint · Long-press an element then tap ERASE to erase · Pick TOOLS to spawn things
Spawn a PLAYER to make a movable character — on-screen pad appears when active
Place PORTAL A and PORTAL B to teleport falling particles between them
