There is a very early web preview of Mammoth Gravity Battles on our homepage: www.mammothgravitybattles.com
Be warned the game still has much work to go, and I believe game balance needs the most work, but it gives you an idea of what its about. You need the unity web player to try it, and you will find that only the battle mode works, the campaign isn't functional yet. You can play multi-player if you want.
