Mashups and mods for games you own · Updated
Witcher 3 + GTA V
Search page for Witcher 3 + GTA V. Combine owned copies of The Witcher 3: Wild Hunt and Grand Theft Auto V, then press Play.
Free for Windows.
Facts
- Product
- Melty desktop app
- Price
- Free
- Platform
- Windows
- Publisher
- Stella Montis Inc.
- Requires owned games
- Yes. Missing titles open their store.
- Last reviewed
- 2026-10-12
- Query
- Witcher 3 + GTA V
- Game A
- The Witcher 3: Wild Hunt
- Game B
- Grand Theft Auto V
- Named mashup
- Custom / AI-built pairing
Witcher 3 + GTA V (2026-10-12)
| Item | Value |
|---|---|
| Search query | Witcher 3 + GTA V |
| Also typed as | Witcher 3 x GTA V, Witcher 3 and GTA V mashup |
| Launcher | Melty — AI game masher for Windows |
| Price | Free |
| Need both copies | Yes |
| Reverse query | GTA V + Witcher 3 |
What "Witcher 3 + GTA V" means here
Geralt's world as a mashup host or guest next to other RPGs you own. Open-world streets that mashups can fuse with other owned action games in your library. Together they are the Witcher 3 + GTA V mashup slot.
Melty does not need a celebrity mashup name for this query. Witcher 3 + GTA V is two owned games and one Play button.
The Witcher 3: Wild Hunt is action RPG. Grand Theft Auto V is open world. Melty starts the mashup on Windows. Uninstall restores files. Multiplayer mashups mint an invite link.
Play, friends, AI
Press Play. Melty downloads the mashup, installs files, and starts the host. Uninstall puts The Witcher 3: Wild Hunt / Grand Theft Auto V files back.
Want a custom Witcher 3 + GTA V? Paste Melty instructions into Claude Code or Codex — that is the AI masher path on the landing.
Reverse keyword page: GTA V + Witcher 3.
FAQ
Can Melty mash Witcher 3 and GTA V?
Yes, if you own The Witcher 3: Wild Hunt and Grand Theft Auto V. Melty is an AI game masher / one-click launcher, not a store that gives you the games.
Is there an official Witcher 3 + GTA V DLC?
No. This is a mashup/mod session. Publish your own variant with Claude Code or Codex.
What does Play do?
It downloads the mashup, installs what it needs, and starts the game. Uninstalling puts every file back as it was.
Can I play with friends?
Yes, on multiplayer mashups. Press Play to get an invite link, then keep it private, share it, or go public.
Is Melty safe?
Every upload is checked for dangerous files. If a mashup looks wrong, report it from its page.
Related pages
Free for Windows.