Fuse Stack

Stack the blocks · light the fuse · blow it all up

Fuse Stack is a falling-block puzzle game with a twist: many pieces carry bombs. Complete a row that contains a bomb and it detonates – blasting away everything around it. Bombs caught in the blast go off too, so a single well-placed piece can trigger a huge chain reaction.

But careful: a full row without a bomb doesn't disappear. It just sits there until an explosion takes it out.

Features

• 🔧 3D low-poly tech look – every piece is a machine part: pipes, gears, fans, circuit boards, batteries
• 💣 Chain reactions and megabombs (four bombs in a square merge into one giant blast)
• ♾️ Endless mode with 25 speed levels and an online leaderboard
• 🧩 24 puzzles – clear the whole field with exactly the given pieces
• ⚔️ Online duels – your explosions become garbage rows for your opponent
• 🎓 Short interactive tutorial
• 📱 Plays on PC and phone (touch controls, portrait & landscape)
• 🌍 English, Deutsch, Español, Français, Italiano, Türkçe

Controls

Keyboard: ← → / A D move · ↑ / W rotate (Q the other way) · ↓ / S soft drop · Space hard drop · P pause · M music
Gamepad: D-pad/stick, A/B rotate, RT hard drop
Touch: on-screen buttons, or drag the piece, tap to rotate, swipe down to drop

Also playable on games.rotronik.at. Enjoying the game? Buy me a coffee on Ko-fi ☕