GAME MASHUPS

Familiar worlds. Unexpected combinations.

Discover community mashups and recreations. Each version shows where it runs and how to get started.

Game mashups

12 projects
A skateboarder jumps above a brick plaza while another skater passes below in Skate 3.

Original Skate 3 publisher screenshot, used as a source-game reference for the Rust browser recreation.

Image credits ↗

Skating and gun modes on Rust, behind the host’s account sign-in.

Mario jumps above a wooden bridge and green hills in the original Super Mario 64.

Original Super Mario 64 gameplay from Nintendo’s gallery, used as a source-game reference for ER Mario.

Image credits ↗
Install / setup

Mario’s movement and attacks inside Elden Ring.

Original files requiredSetup
Mario slides down a snowy slope beside a stone wall in the original Super Mario 64.

Original Super Mario 64 snow-course screenshot from Nintendo’s gallery, used as a source-game reference for G64.

Image credits ↗
Install / setup

A playable libsm64 Mario inside Garry’s Mod.

Original files requiredSetup
The DOOM title screen appears in a red terminal window inside ULTRAKILL.

Squaresweets’ creator video thumbnail shows the DOOM window inside an ULTRAKILL terminal.

Image credits ↗
Install / setup

Doom runs on ULTRAKILL’s shop terminals.

Original files requiredSetup
A skateboarder rides a concrete wall while other skaters follow in Skate 3.

Original Skate 3 publisher screenshot, used as a source-game reference for SkateGM.

Image credits ↗
Install / setup

Skate 3 board physics, tricks and scoring on Garry’s Mod maps.

Original files requiredSetup
A zombie reaches toward the player inside an industrial room in Black Ops — Rezurrection.

Call of Duty: Black Ops — Rezurrection publisher still. Source-game Zombies reference; this does not depict the Mario crossover.

Image credits ↗

A browser Zombies mashup with Mario-themed presentation.

Find your next game

Which worlds come together?

Compare the games behind each crossover and the setup route for that project.

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Mashup worlds and setup
ProjectWorlds & mechanicsWhere it runsGetting started
Skate × RustSkate × RustSkate 3 × Call of Duty: Modern Warfare 2 (2009)BrowserSetup & version details
Elden Ring × Super Mario 64ER MarioElden Ring × Super Mario 64Install / setup

Your own game files

Setup & version details
Garry’s Mod × Super Mario 64G64Garry's Mod × Super Mario 64Install / setup

Your own game files

Setup & version details
GTA: San Andreas × Super Mario 64sm64-san-andreasGrand Theft Auto: San Andreas × Super Mario 64Install / setup

Your own game files

Setup & version details
Halo CE × Super Mario 64SMC64Halo: Combat Evolved × Super Mario 64Install / setup

Your own game files

Setup & version details
Doom × Super Mario 64gzdoom-sm64Doom × Super Mario 64Install / setup

Your own game files

Setup & version details
ULTRAKILL × DoomUltraDoomULTRAKILL × DoomInstall / setup

Your own game files

Setup & version details
Modern Warfare 2 × Skate 3 × Minecraft2010 mashupCall of Duty: Modern Warfare 2 (2009) × Skate 3 × MinecraftInstall / setup

Your own game files

Setup & version details
Garry’s Mod × Skate 3Garry’s Mod editionGarry's Mod × Skate 3Install / setup

Your own game files

Setup & version details
Skyrim × MinecraftSkyCraftThe Elder Scrolls V: Skyrim × MinecraftInstall / setup

Your own game files

Setup & version details
Super Mario 64 × MinecraftRetro64Super Mario 64 × MinecraftBuild requiredSetup & version details
Super Mario Zombiessmz.funCall of Duty: Black OpsBrowserSetup & version details

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