Karate Survivor Playtest Alpha, game by Alawar
This is an alpha version of the game Karate Survivor, had a lot of fun with this game already and it's still in active development so there will be a lot more added. This is the Steam description: "Become a martial arts master in this survivor-like roguelite inspired by action movies of the ‘80s. Use your fists, feet, and the environment to fight off relentless thugs. Master powerful combos, enhance your skills, and remember: everything around you is a weapon!"