Hijack Overdrive

You’re part of a small resistance fighting against a tyrant set on world domination. His quest for power has led him to look beyond our world in search of the elusive monster-realm and the power it contains. He must be stopped before it is too late, but his forces vastly outnumber the resistance's. In a last effort, "operation Hijack Overdrive" has been set in motion.
Now all hope rests on your shoulders, as you’ve been trained and equipped to turn the enemies’ numbers against them!

Hijack Overdrive is a fast-paced action game where you steal enemy vehicles mid-combat to fight back. Jump from gunship to gunship in order to pilot your makeshift fleet through the enemy forces. It's a unique genre-mix of Platformer, Shootemup, and a bit of Towerdefense.