Eufloria is a chill-out, ambient strategy game. Set in an asteroid belt, you start off with a seedling which eventually grows into a tree, which in turn grows more seedlings and so on. The idea behind the game is to prosper and, eventually, spread out and begin your colonization of other asteroids. Though with ten other factions against you, it won't be easy.
Players will slowly gain access to different species of seedlings, growing armies into the hundreds and experiencing large-scale battles.