Kako igrati?

Najbolje besplatno Protostar Igra. Uncover the mysteries of the Delta sector in this epic 2D vertical space shooter! With over 20 pulse-pounding missions, 5 unique boss battles, configurable ship upgrades and dynamic re-playable levels, be prepared to be immersed in the best 2D shooter built in Flash!u000au000aPurchase upgrades to configure your ship for battle to meet unique enemy scenarios. Return to previous missions to uncover new content and deadlier enemies. Controlsu000aMovement: Keyboard Arrow Keys u000aFire Blasters: Cu000aFire Missiles: Xu000aShield Bomb: Z (when upgraded) u000au000aAlternative Controls: WASDu000aFire Blasters: Iu000aFire Missiles: Ou000aShield Bomb: P (when upgraded)