Mashups and mods for games you own · Updated
Halo MCC + Lethal Company
Search page for Halo MCC + Lethal Company. Combine owned copies of Halo: The Master Chief Collection and Lethal Company, 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
- Halo MCC + Lethal Company
- Game A
- Halo: The Master Chief Collection
- Game B
- Lethal Company
- Named mashup
- Custom / AI-built pairing
Halo MCC + Lethal Company (2026-10-12)
| Item | Value |
|---|---|
| Search query | Halo MCC + Lethal Company |
| Also typed as | Halo MCC x Lethal Company, Halo MCC and Lethal Company mashup |
| Launcher | Melty — AI game masher for Windows |
| Price | Free |
| Need both copies | Yes |
| Reverse query | Lethal Company + Halo MCC |
What "Halo MCC + Lethal Company" means here
Queries like "Halo MCC x Lethal Company" and "combine Halo MCC and Lethal Company" map to this URL. Melty is not a pirate copy of either FPS or co-op horror title.
Melty does not need a celebrity mashup name for this query. Halo MCC + Lethal Company is two owned games and one Play button.
Halo: The Master Chief Collection is FPS. Lethal Company is co-op horror. 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 Halo: The Master Chief Collection / Lethal Company files back.
Want a custom Halo MCC + Lethal Company? Paste Melty instructions into Claude Code or Codex — that is the AI masher path on the landing.
Reverse keyword page: Lethal Company + Halo MCC.
FAQ
Can Melty mash Halo MCC and Lethal Company?
Yes, if you own Halo: The Master Chief Collection and Lethal Company. Melty is an AI game masher / one-click launcher, not a store that gives you the games.
Is there an official Halo MCC + Lethal Company 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.