Download this app if: you want a new take on tic-tac-toe.
Bored with basic 3x3 tic-tac-toe? Try the 3-dimensional version with a friend!
To win, a player must place four of their symbols on four squares that line up vertically, horizontally, or diagonally, on a single grid, or spaced evenly over all four grids. Same square across all four grids counts...
It never dies — Tic tac toe keeps getting reinvented on the phones. Here's another take on it.