One of the most intense blends of action and strategy ever, FORTRESS is a Game Boy Advance original. Build a fortress to protect you from your enemy, place weapons, and try to destroy the opposing camp's fort. Choose one of four game themes to play in, cavemen, medieval, pirates, and outer space, and then start moving quickly. Solid play will earn you access to monsters that can attack your enemies or help you rebuild. Making full use of the GBA's wide screen, FORTRESS boasts stunning graphics, amazing sound, and completely original gameplay.