The bump-mapping on the landscapes and the characters is awesome. Planet Moon must have really tried to make this feature great. And they have done it. The sound is really good too. But it's true.
Giants really deserves it.
The sound never is repetitive, and tells you whenever an enemy is near. Citizen Kabuto is an excellent example of companies who care about the enjoyment through humor of games rather than bland storylines. Excellent graphics and easy to learn gameplay. After spending about an hour on learning the ins and outs of control, gameplay is a dream. This game gives a new meaning to the use of a rocket jump to defeat hordes of enemies.