A second player can enter a level any time. Earn points with your friend and unlock together new special weapons and upgrades.
Squadron 51 Prologue is free version of Squadron 51. It features 3 levels of entertainment, adding English voiceovers, a never-before-seen boss, and new gadgets for your spaceship to defend Earth from a merciless alien invasion.
This page contains co-op info for Squadron 51 - Prologue on the PC. All information about Squadron 51 - Prologue was correct at the time of posting. Information is subject to change. If you see any errors please email us.