I enjoyed this game, but there were a lot of things wrong with it.
There were a lot, and I mean A LOT, of glitches near the tutorial area.
Gameplay- The gameplay was good for the most of the game, but on the final boss the controls were laggy as hell!
Puzzles- The puzzles were simple enough, apart from the first puzzle involving two cow copters. The third cow's position was downright cruel and made the puzzle consume a lot more time thanit should have.
Graphics- The graphics were nothing special, but they weren't bad...I suppose.
Enemies- The enemies were simple enough. Cows, Suicide cows, Floating cow head boss, Cow cannons, The cow AA gun and the Cow copters.