Too hard.
The biggest set back in the game is the difficulty (at least for me.) The way the game showed the concept given is great, funny, absurd but the difficulty hinders it. I wouldn't mind how hard the game is if it had more powerups rather than just the normal charge bar, i found myself charging every other time (not including the stealth planes.) The way the life bar was shown is very creative (by the flame coming out of the giraffe to show the anger he has) the story was creative along with some of the content but the difficulty just threw me off.