Nice StarCraft clone
Id say, if you like StarCraft 1 or 2, youll like this game. The controls are a bit simpler in the sense that theres no right-clicking, so you dont have as many options which isnt a huge problem. There are about a third of the possible units/upgrades, but the experience is just as great as StarCraft. So all-in-all: its half the StarCraft at a fifth the price.
SeeMitchPlay about Starfront: Collision