BECOME
THE FROST

Frost slides. Sand stops. Sand wins. Everything obeys — crates, floors, you.

Move / push — arrows, WASD, or swipe
❄ / ▒ Breathe — Q / E, then a direction: change a crate or a floor
◆ Become — Space: freeze where you stand; a new self enters
✕ Shatter — X, then a direction: break an old self (it leaves a frost scar)
⟲ Undo — Z (infinite) · ↺ Reset — R

Fill every ○ with a crate and every ◇ with a stilled self.