My game, Split Screen Arena is out now! https://jellysandwich.itch.io/split-screen-arena
It was made in about 3 weeks for the Retro FPS game jam. It's my first completed Unity project, so I'm both proud and nervous about showing it to people. You'll need at least 1 controller (Xbox 360 controller recommended) to play it. If you don't have 3 friends with controllers, you can also play against the bots.
I hope you enjoy it!