Mashups and mods for games you own · Updated
L4D2 + RE4
Search page for L4D2 + RE4. Combine owned copies of Left 4 Dead 2 and Resident Evil 4, 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
- L4D2 + RE4
- Game A
- Left 4 Dead 2
- Game B
- Resident Evil 4
- Named mashup
- Custom / AI-built pairing
L4D2 + RE4 (2026-10-12)
| Item | Value |
|---|---|
| Search query | L4D2 + RE4 |
| Also typed as | L4D2 x RE4, L4D2 and RE4 mashup |
| Launcher | Melty — AI game masher for Windows |
| Price | Free |
| Need both copies | Yes |
| Reverse query | RE4 + L4D2 |
What "L4D2 + RE4" means here
Valve campaigns that mashup queries join to other owned shooters or sandboxes. Campaign horror mashed with another owned action title through Melty Play. Together they are the L4D2 + RE4 mashup slot.
Melty does not need a celebrity mashup name for this query. L4D2 + RE4 is two owned games and one Play button.
Left 4 Dead 2 is co-op FPS. Resident Evil 4 is survival 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 Left 4 Dead 2 / Resident Evil 4 files back.
Want a custom L4D2 + RE4? Paste Melty instructions into Claude Code or Codex — that is the AI masher path on the landing.
Reverse keyword page: RE4 + L4D2.
FAQ
Can Melty mash L4D2 and RE4?
Yes, if you own Left 4 Dead 2 and Resident Evil 4. Melty is an AI game masher / one-click launcher, not a store that gives you the games.
Is there an official L4D2 + RE4 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.