interesting concept...
It's nice that you were inspired by madness to create an interesting game, but i believe there is much more here that you can explore. Right now it's just shooting water at guys to push them off a cliff? Nothing more, and eventually they kill you? The graphics aren't that bad. Good music choice, but again try adding more elements to the gameplay. I don't know add rpg elements like leveling system or maybe some goals or a random goat. Anything your heart desires. Explore your creative side more.