Spire – Tower Stack

A calm, endless 3D stacking game. One tap to drop a glowing slab, nail the perfect center, and climb through twilight.

Spire is a calm, endless 3D tower-stacking game. A glowing slab slides across the top of your tower — tap once to drop it. Land it dead-center for a PERFECT to keep your full width and grow a combo; miss, and whatever overhangs gets sliced clean away and the next slab is narrower.

The palette climbs through twilight as you rise, from deep indigo to warm light. There is no finish line, no timer, no pressure — only your next best height.

• One-tap controls — easy to learn, hard to put down • Chase PERFECT center drops to build combos • Soft, glowing 3D built for relaxing play • Endless climb through a shifting twilight palette • Works fully offline — no account, no sign-up • Free to play

How high can you climb?