Stack Spill

Select a level

Drop blocks into the 6×10 grid. Two same-value neighbors merge into a block of the next value. Reach the target before the grid overflows.

Merges score points · clear fast for ★★★ — beat a level to unlock the next.

Stack Spill
← → move · ↓ soft drop · Space/W hard drop · R retry · Enter next · P pause · F fullscreen · M mute · Esc menu