Take the in-game tutorial for comprehensive instruction.
Controls
W, A, S, D: Control ship movement.
Left Mouse Button: Fire weapon. Hold down for rapid fire.
E: Swap current weapon with alternate weapon.
T: Open the tech dialogue to spend tech points on weapon upgrades.
Space Bar: Releases a bomb.
Esc: Pause game.
Tips:
-Use bombs to save yourself from colliding with enemies in close quarters.
-Tech points are earned through accumulating score. Spend tech points in the tech dialogue (T) to upgrade your weapons.
-Kill multiple enemies in rapid succession to score combos for more score and tech points.