Hi, I made a game in Unity. It took about a week, 2 – 4 hours a day. I wrote all the code. The art is not mine. It is a space shooter. Keys are:

WASD – move

LEFT + RIGHT – turn

SPACEBAR – shoot

LEFT SHIFT – boost

https://rtwarner.itch.io/space-shooter-prototype

https://github.com/ryantwarner/space-shooter-prototype