Indie developer Ryan Evans created a first-person shooter parodying the Call of Duty franchise, commonly abbreviated by players as CoD.
Cod of Duty is a "first-person shooting fish in a barrel simulator" that reflects Evan's attitude on many FPS games: "short, not terribly interesting and completely over the top with their story elements."
The game is about 10-15 minutes long and requires players to complete various fish-shooting missions. It's playable in your browser and available as a free download for Windows, Linux and Mac.