loved the hitting targets to gain more jumps, the k key to restart made it a bit frustrating to me, would have prefered to be on the old classic R. Also the feeling of hitting several valves consecutively is nice, very smooth, but it gets overshadowed by the loose controls, sometimes when i jump in tight spaces i get stuck, sometimes when i need a not so high jump i get a very short one but it also happens the other way, when i input a short jump i get a very high one. i like the visual style of the game it looks good, i think it would have been nice to have some animation or particles when hiting a valve. it is a bit buggy.