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Objective
Your Turn
Cell Types & Capacity
Each cell has a capacity based on its position. Exceeding the limit causes an explosion.
sample 4 × 3 grid
Opening Phase
Critical Mass
How Explosions Work
The cell empties and fires one orb to each adjacent neighbor — up, down, left, and right.
Orb Conversion
Chain Reactions
Beginner Tips
AI Difficulty Guide
Controls
Kinetic Reaction 2D is a physics-based strategy game where you place orbs to overload cells and trigger chain reactions.
Conquer the grid by absorbing your opponent's orbs!
Restart the match?