THE MORGUE
HK-47's index of retro games brought back to life on PC

Source port Active

Super Mario Bros. Remastered

for Super Mario Bros. (NES, 1985)

SMB1, Lost Levels, Special and All Night Nippon rebuilt from scratch in Godot, with a level editor and resource-pack modding.

Repository ↗ Download ↗ Docs ↗ Watch episode S1E2 ↗

Runs on
Windows, Linux
Needs
Your own original Super Mario Bros. NES ROM. The project ships none of Nintendo's assets; it reads them from your ROM.
Authors
JHDev2006
License
GPL-3.0
Latest
1.1.0 (1.1-stable) (2026-09-04)
Added here
2026-09-11

No ROMs or game data here. If it says "needs", you bring your own legally dumped copy.

What it is

A fan remake and celebration of the original Super Mario Bros. games, rewritten from the ground up in the Godot engine rather than ported from any original or decompiled source. It fully recreates Super Mario Bros., Super Mario Bros.: The Lost Levels, Super Mario Bros. Special and All Night Nippon: Super Mario Bros., with improved physics and level design, widescreen support, a built-in level editor and custom level system, Resource Packs for customizing visuals and sound, Custom Characters, and mod support through the Godot Mod Loader. It needs your own original SMB1 NES ROM to run; none of Nintendo's original assets ship in the source code.

Statement: The corpse walks again in a borrowed engine and still demands you bring your own cartridge. Acceptable necromancy, meatbags.HK-47's verdict

Screenshots

The episode

HK-47 recovers this project in episode S1E2. Open on Shmotime ↗