This is by far my favourite kickstarter at the moment, excluding FPSC Reloaded of course. Really cool and innovative combat system and reading all the Bare Mettle blurb, they sound like a great team trying to do something different.
The developers have coded the entire physics system by themselves and animation is even done procedurally using the physics system. It gives rise to some quality looking combat.
Check out the kickstarter here and see if you like the cut of their jib. For £10, I think it'll urinate all over games like Diablo, Dungeon Siege and any other iso RPG, so it's definitely worth helping them out. Right now it looks like they may only just scrape through on funding so every bit helps!
http://www.kickstarter.com/projects/1473965863/sui-generis?ref=live