Alienators - Evolution Continues - Gameboy Advance - Action/Shooter

You thought you'd rid the Earth of the aliens. But now they're back, and the evolution of hostile life-forms continues. Lucky for Earth, the Alienators are on the job. Use all the alien-butt-kicking science within your grasp to battle the Genus... before this evil evolves to a state of total supremacy and succeeds in global domination!