Weird Waters

The waters here are loopy but you have a job to do! Pirates infest these seas, and you have been ordered to sink them all.

Win Condition: Blow all of the pirate ships out of the water!
Lose Condition: Your ship explodes.

Menu Controls
Space Bar: Select the menu option, reset to a default, or mute the volume.
Up / Down / W / S: Change selection.
Left / Right / A / D: Increase or decrease a setting value. (Hold Shift for larger changes.)

Play Controls
Space Bar: Fire the cannons.
Up / Down / W / S: Change speed.
Left / Right / A / D: Turn the ship.
Q / E / ,(Comma) / .(Period) / 1 / 2: Adjust aim up/down.

Difficulty
Easy: Increase your Ammo a bunch and set the Foes to 1.
Normal: Use the default settings of 100 Ammo and 5 Foes.
Hard: Increase the Foes to 10 with 100 Ammo.
Very Hard: Increase the Foes to 20 with 100 Ammo.
Unreasonable: Increase the Foes to 20 with only 20 Ammo.
Unfathomable: Increase the Foes to 20 with only 1 Ammo and Friendly Fire On.