Mario Doom is an awesome unofficial mod of Doom created by Valigarmander that runs in Zandronum and GZDoom. A port running on Vanilla Doom was later made by Doomkid. The Mod acts as a texture pack replacing enemy and gun sprites alongside sound effects and animations. Since it is vanilla-compatible, it will run with any port, including the 2024 release of Doom on PS5, Switch, and Xbox.