GamingShogun writes, "...Firefly has also raised the maximum number of units from 1,000 in the base game to 10,000 in the extreme edition. That's right: Ten Thousand! I don't know of ANY other game that has a unit cap that high. Now, you would think that 10,000 units would slow down your rig, right? Well because the game is six years old at its core, you should have no problems and when the action gets going it is truly a sight to behold with tons of arrows, catapults, etc..."