From the campaign:
Four Tribes is a thrilling two-player* game that takes about 30 minutes to play! Four Tribes combines strategy, tactics, and luck into a fun, fast, and casual game that will be welcome on any gaming table. The mechanics are intuitive and easy to teach. Four Tribes makes a great game to take on trips, to the pub or cafe, or to play with your spouse at home at the coffee table!
Four Tribes was born out of the love of good 2 player game design and inspired by modern classics like Lost Cities, Battle Line, and Balloon Cup!