Об игре
QuadroStack is a two-player abstract strategy game played on a 5×5 grid. Players take turns placing and moving pieces, with the goal of creating a horizontal or vertical line of four pieces of their color. Diagonal lines do not count.
On a turn, a player can either place a new piece on an empty space on the grid, or move one of their pieces onto an adjacent piece, horizontally or vertically, creating a stack. (But you can't add a NEW piece and stack)
Stacks can be up to four pieces high. Only the color of the top piece of each stack counts when determining a winning line.
The first player to create a horizontal or vertical line of four visible pieces of their color wins.
-description from the designer