MISSION: Survive a 3:00 reactor session. One hit — blast or creep — ends the run. No extra lives.

MOVE: Arrow keys / WASD / D-pad

DEPLOY: Spacebar / bomb button — drops a charge that detonates like a full-yield blast: shockwave, flash, mushroom plume.

STAGES: Wipe out every creep to clear the stage, bank +60s on the clock, and advance. Each new stage spawns more, faster creeps in a freshly-randomized maze. Use ⏸ PAUSE any time — the clock freezes with you.

SALVAGE: Y yield · B +1 charge · S speed · 2X double charges · G ghost phase (6s untouchable) · P wall-phase (5s walk through rubble) · Z electro strike (zaps nearby creeps)