Game Merging AI
Concept illustration of two fantasy game worlds meeting at a glowing divide.

AI Game Merging: Real Mashups and How They're Made

A game mashup brings a character, mechanic, or system from one game into another.

Concept illustration

What Actually Gets Merged?

SkyCraft is one example:

1

The world

Skyrim still supplies the world, quests, and NPCs.

2

The borrowed gameplay

Minecraft supplies movement, blocks, and combat.

3

The connection

A Skyrim plugin and a Minecraft mod link the games.

Other projects connect games differently.

What Can Game Mashups Do Today?

1

Move and fight differently

Bring another game's character movement and combat into a familiar world.

2

Bring over game systems

Use building, items, or other systems alongside the host game's world.

3

Mix playable modes

Switch between or combine different games' ways of playing in one project.

AI can help creators write and debug mod code. It cannot make any two games work together automatically. Whether a featured project used AI depends on what its creator has documented.

Real Game Mashups to Explore

Browse All Mashups

ER Mario

Elden Ring + Super Mario 64

Jump and fight with Mario's moves in Elden Ring.

View Mashup

OWCraft

Outer Wilds + Minecraft

Land on a planet, switch to Minecraft controls, and build there.

View Mashup

2010 Rust Rewrite Mashup

Modern Warfare 2 + Skate 3 + Minecraft

Skate across MW2 maps or fight in a Minecraft world with MW2 weapons.

View Mashup

How Are Mashups Made?

1

Choose one change. Pick a host game and one borrowed mechanic you can see in action.

2

Build with the right tools. Use tools made for those games to implement the change.

3

Test and improve. Run the change in the game, fix what fails, and repeat.

Each game needs its own approach. The guide compares a creator platform with building a small mod yourself.