← Games

Chain Reaction

Score 0 Best 0 Stage 1 / 4 Triggers 0 Combo ×1.0

Place triggers on the grid to fire a cascade that energizes every node. Each node may light up only once — re-firing an already-lit node overloads it. Cover the board with as few triggers as possible for an efficiency bonus. · click/tap a node · 1–9 select · Space places · R resolves · P to pause · H for help · Clear all four stages to win

Next: press Play to start Chain Reaction

Stage: Warm-up

Chain Reaction

Place triggers on the grid to fire a cascade that energizes every node. Each node may be energized only once — firing a node that already lit up overloads it. You have a limited trigger budget per stage; cover the board with as few as possible for an efficiency bonus. Clear all four stages to win.

Click/tap a node, press 1–9 then Space, or use the arrow keys + Space