This is Cram!
Tap an edge between two squares to place a marker on both squares. Double-tap the grey marker to confirm - or tap Confirm Move - and the marker will then turn from grey to black. You can play horizontally or vertically. The last player to go LOSES!
You can play with two players, against the AI or through the Game Center.
Cram is a generalized version of Domineering. Both players can make the same moves. This is also a "misere" version in that the last player to move loses.
No ads. No in-game purchases.