Body Harvest was the first game to use the Grand Theft Auto engine. Never before could you go around freely and jump in vehicles and go shoot stuff. The problem is that the environments were not interactive enough. It was hard to talk to people and houses were all closed off from you except a few. This could be the game that inspired Halo though because the story is somewhat similar and aliens come from everywhere. Fortunately people leave their cars lying around for you to steal. Graphics are not the best on the N64 and there are too many invisible walls that keep you from truly exploring. Even with these flaws it is still great to play a classic, innovative game like this one. If you still have a N64 try this one out. 3.5/5