Wonjag

SpaceShip Swordfighter is a score-attack arcade-style game in which you fight off missiles with a power-draining laser sword in space, and see how long you can survive on the screen before it gets flooded.

Controls:
WASD to move relative to current rotation.
Left Mouse to reset rotation. Resetting rotation also disables the power restore on the sword for a short time.
Right Mouse to stealth, slowing down to a crawl and becoming unable to be hit. Power is drained while in stealth.
Escape to quit the game at any time.