This game was classified by the community with the following category scores - Violence=0/3, Sex=0/3, Mature Content=0/3. Defend the Last Human Colony from the Starians. Build your defenses in this unique mix of Tower Defense and Twin Stick Shooter. 12 worlds to explore, final boss battle, 2 different classes (Engineer and Fighter), retro modes to unlock, 15 awards, 30 challenges and coop up to 4 players.
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