1) In turn, each player inserts a slider (any color) all the way into an unoccupied slit of their choice, until all sliders are inserted.
2) Each player chooses a color – red or black – and positions their 4 spheres in the top of the columns, one marble per column.
3) Players take turns to pull out a slider one notch at a time, or as the game progresses, push it in one notch. Opponents may not immediately reverse a move.
The aim is to make one of your own spheres fall and/or to block one of the opponent’s spheres. But be careful: every move may cause a chain reaction.
Sliders may be removed completely if no spheres are above them, otherwise it is recommended to leave the sliders in play. Once taken all the way out, sliders cannot be put in again.
2 Players / Ages 8+
Warning – Small Parts – Not Suitable for children under 3 years old.