Looks interesting, but I'm a bit doubtful of the functionality of it and especially of the ruleset they're going to implement. I take it, they're going use a "homebrewed "system, which can be good or it can be a disaster. Not trying to be negative here, it just makes me cautious, as it's not a trivial task to create a good, functional RPG ruleset.

Then again, they're not asking for much, so we can't ask too much either. Too bad that the stretch goal where they'd implement the ability to do custom classes, spells, etc. ($3000) seems way out of reach - that's where the engine would become interesting to me.