Ultimate Epic Battle Simulator is usually $15, but until Monday, February 1 at 10am PST / 1pm EST / 6pm GMT, it's free for keeps. Mods bring a whole new creativity to Ultimate Epic Battle Simulator.

Ultimate Epic Battle Simulator is also a game you can play right now. It is also not done yet, although it is actually for sale. It entered Steam’s Early Access program just about a week ago, ...

If you add Ultimate Epic Battle Simulator to your library right now, you'll get to keep it forever. The offer runs until February 1 at 10am PST (or February 2 at 5am in Australia).