Two-Way Box

Two-Way Box is a two-player inverse-space line-clearing black-white box-game that allows two players to play in the same game field on the same device.

Player 1 plays from the bottom to the top with white boxes in a black game field, while at the same time player 2 plays from the top to the bottom with black boxes in a white game field.

Features:
* 2 Player mode: The player with most wins in 4 matches wins. Both players play on the same device.
* 1 Player modes: Play alone as the white or black player.
* Leaderboards powered by Google Play Games
* Achievements powered by Google Play Games

Source Code:
The source code of the game has been published for learning purposes on github: https://github.com/tivtag/twowaybox