I think it's poor taste to have Jesus in a fighting game unless the game were clever and would have Jesus defeat opponents without attacking -- turn the other cheek. I'm not sure exactly how this would be incorporated, perhaps only through special moves and no base attack?
I kinda wish the gun work differently, but it's still playable, and the idea is so awesome that despite the control issue, I have to give it a perfect rating. I'd like to see this as a longer game with some harder puzzles.