
1978 · Abstract Strategy
Interaction
A tactical chain-reaction game played on a 9x9 board with clipped corners and pockets along the middle row. Each player controls two cue balls and uses them to move ten neutral balls, aiming to maneuver five into the pockets for scoring. On each turn, a cue ball launches in one of eight directions and transfers its momentum to the first ball it hits. Balls can bounce off the walls, while rows of balls move according to Newton’s Cradle-style interactions. Moves must affect another ball, and the game also includes solitaire challenges requiring the fewest possible moves.
- Players
- 1–2 best 2
- Playing time
- 20 min
- Age
- 10+
- Complexity
- 2 / 5
About the game
- Design
Where to buy it
Shop prices and second-hand copies, checked every day.
Free, on web, Android and iOS
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Game facts (players, playing time, age, credits) from BoardGameGeek.











