Brain · Memory
PUZZLE · STRATEGY
Chain Reaction Lab.
Preparing your game…
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Bright idea
Reach 300 points to unlock this local achievement.
THE IDEA
One spark. A beautiful reaction.
An activated node sends energy along its outgoing arrows. A node fires only once. Light every target marked with a star before your sparks run out. Blocked cells have no connections. Undo your last spark, or ask for one hint per attempt.
A tip for your next round
Work backward from a target with only one incoming connection. Branches can share a spark, but one-way gates cannot send energy backward.
WHEN YOU’RE READY FOR SOMETHING NEW
All games Keep the good times going.
Memory Matrix
Stack Shift
Skill · Precision