Super Mario Bros.: Sirius Mario Bros. 1

Adventure
Single player
Multiplayer
Mario
Side view
Platform
Mario Bros.

Super Mario Bros.: Sirius Mario Bros. 1 is a comprehensive modification of the original Super Mario Bros. for the Nintendo Entertainment System. This hack features entirely revamped levels, offering players a fresh experience while retaining the classic gameplay mechanics. The new design enhances exploration and challenges, making it a notable entry in the realm of fan-created content.

NES Cores

Delta
8.2
Lemuroid
8.1
OpenEmu
7.8
View More

Time to Beat

Main Story 1h 41m

Main + Extras 2h 0m

Speedrun Avg 0h 8m

Release Date

Jan 1, 2000

25 years ago

Similar Games

8.4
Super Mario Bros.
7.7
Super Mario Bros. 2
9.0
Super Mario Bros. 3
6.1
Wrecking Crew
8.3
Super Mario Bros./Duck Hunt
~
Action 52
~
Super Mario Bros. 3
~
SMB Special: 35th Anniversary Edition

Popular Nintendo Entertainment System Games

9.0
Super Mario Bros. 3
8.4
Super Mario Bros.
8.6
Tetris
8.0
The Legend of Zelda
8.5
Super Donkey Kong
7.7
Super Mario Bros. 2
8.6
Mega Man 2
8.2
Street Fighter II

NES Core Required

Delta
8.2
Lemuroid
8.1
OpenEmu
7.8
View More

Super Mario Bros.: Sirius Mario Bros. 1 ROM

Download the Super Mario Bros.: Sirius Mario Bros. 1 ROM free and start playing in minutes on any top emulator—desktop, mobile, or web. Enjoy lightning-fast Super Mario Bros.: Sirius Mario Bros. 1 ROM downloads with full setup guides, cheats, and retro gaming tips so you can relive the classics today.