maybe you want to try my hardcore action retro fps: kill will: https://xx696.itch.io/killwill
its currently payed, but its in a pay what you want bundle so you can just click on get and then download it from the list....or you contact me and i send you a key :)
here a short trailer:
the link to the bundle: https://itch.io/b/2404/ultimate-spring-bundle