In Ctrl, players try to dominate a cube by crawling over it with their colored bricks, preferably covering other players' bricks along the way. Ctrl (2020). On a turn, a player removes their flag from its current location, adds one cube of their color to the side of any of their blocks (where such a move can be made), then they "grow" their color by adding two blocks in a straight line from the block they just added, crawling around corners and covering other players' blocks if needed.
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