Uncover the mysteries of the Delta sector in this epic 2D vertical space shooter arcade game. Clear the delta sector from enemy ships in the vertical space shooter Protostar. Collect minerals to spend on ship improvements and fight over 20 battles to conquer sector Delta. With over 20 pulse-pounding missions, 5 unique boss battles, configurable ship upgrades and dynamic re-playable levels. Purchase upgrades to configure your ship for battle to meet unique enemy scenarios. Return to previous missions to uncover new content and deadlier enemies.

Movement: Keyboard Arrow Keys Fire Blasters: C Fire Missiles: X Shield Bomb: Z (when upgraded)