Shakes & Collapse

SHAKES & COLLAPSE 

A volcanic falling-block puzzle where the ground fights back.

Pieces are blasted skyward from a live volcano's crater — nimble three-stone shards and heavy five-stone blocks. Stack them, fill a row, and the field QUAKES: lone blocks get shoved across the crater floor, drop into fresh positions, and reshape everything you thought you'd built.

But here's where it gets interesting — if a quake's displaced block lands in exactly the right gap and completes a line all by itself, that's a LUCKY RUPTURE. The next clear scores double. And if you're lucky enough to chain quakes into quakes? The multiplier stacks. ×2 → ×4 → ×8 → ×16 → ×32. The ground giveth.

🌋 FEATURES

• Original quake-drift mechanic — every line clear reshapes the whole board. No two boards fall the same way.
• THE FOURTEEN — 2 quick triominoes and 12 heavy pentominoes, weighted so the light stones keep you alive and the heavy stones test you.
• LUCKY RUPTURE jackpot — a stacking score multiplier earned by pure seismological luck. Chase it. Farm it. Lose it.
• A living volcano — the crater spits every piece skyward, erupts with every quake, and smokes while it waits.
• Full seismic instrumentation — live seismogram, Richter magnitude meter, quake counter. The ground remembers everything.
• Cascade clears — multi-line clears resolve one row at a time, bottom-first, each with its own quake. Watch the chain reaction.
• Original generative chiptune soundtrack, synthesized sound effects, and device vibration on every tremor.
• Fully rebindable keys, ghost piece, hold slot, exponential soft-drop, touch controls, and portrait-friendly mobile play.

🎮 CONTROLS

• ← → Move · ↑ / X Rotate CW · Z Rotate CCW
• ↓ Soft drop (hold to accelerate) · SPACE Hard drop
• C Hold · P Pause · M Mute
• All keys rebindable in-game via the KEYMAP panel.

⚠ FIELD WARNINGS

• Quakes never delete blocks — only a completed line erases. What the ground moves, stays.
• A shape resting on even one cell will hold its ground. Build ledges if you dare — every quake will test them.
• There is no next-piece preview. Read the ground, not the queue.

The volcano keeps what it takes.