This is a normal starcraft melee with redone units. In fact they have different hp, damages, names and prizes. For example a marine has 80 hp,3 armor and he does 16 damage points but the costsin mineral (100) and the building times (I don't remeber how much but it's about zealot construnction time) are very high. Moreover each player has a special kind of unit that the others don't have. Read briefing to know the version 1.04 updates.