This is the best in browser game I've found recently, not quite console-quality yet (maybe Xbox BF3 quality). The biggest thing that needs to be changed is the jumping. It would honestly be better without the advanced animation and movement.
Nice game, but could you please add WASD supportfor people who are right handed? It's a bit tedious to either try to use your left hand to click on options or to find your mouse after it slips in between the couch cushions. :)