Acorn Arcade review Infestation is a game which is fairly similar to MarsQuake in a way, with the objective being to destroy all the enemy units. The concept is fairly sound, and the game exploits a large array of weapons to use, from making your own units to homing missiles. However, the game-play is fairly boring and repetitive, and once you've played past about level 3 you've seen all that there is to the game. The graphics are awful and despite having a fairly nice multi-player option, the game interface is terrible. One to miss I'm afraid.