Super Mario Bros.: Uncle Mario Bros. 
- ~
- Share
Super Mario Bros.: Uncle Mario Bros. is a fan-made modification for the Nintendo Entertainment System. In this adventure, Uncle Fabio and his farmhand Pieto set out to find Mario, Luigi, and Princess Toadstool after they go missing in the Mushroom Kingdom. Players navigate through various levels to rescue the characters while overcoming unique challenges and obstacles.
Time to Beat
Main Story 1h 41m
Main + Extras 2h 0m
ttb_all 1h 56m
Speedrun Avg 0h 8m
Speedrun Full 0h 24m
Release Date
Mar 25, 2018
7 years ago
Similar Games
Super Mario Bros.
Super Mario Bros./Duck Hunt
Super Mario Bros. 3
Super Mario Bros. 2
Wrecking Crew
Lode Runner
Chip ‘n Dale Rescue Rangers 2
Blue Shadow
Popular Nintendo Entertainment System Games
NES Core Required
Super Mario Bros.: Uncle Mario Bros. ROM
Download the Super Mario Bros.: Uncle Mario Bros. ROM free and start playing in minutes on any top emulator—desktop, mobile, or web. Enjoy lightning-fast Super Mario Bros.: Uncle Mario Bros. ROM downloads with full setup guides, cheats, and retro gaming tips so you can relive the classics today.