Bringing the Golden Age of FPS to your Steam Deck, no tinkering required.
DeckOps Stable is being rebuilt from the ground up. In the meantime, please use DeckOps Nightly it includes everything Stable had plus LCD online play, additional games (Ghosts, Advanced Warfare, Black Ops III), multi-device support, and more.
- Press the Steam button → Power → Switch to Desktop
- Open a browser and navigate to the DeckOps Nightly GitHub page
- Download the DeckOps Nightly file
- Right-click the file → Properties → Permissions → tick "Is executable" → OK
- Double-click it
Your Steam games are never touched. Only files created by DeckOps are removed during uninstall.
DeckOps is an installer. This project wouldn't exist without the years of foundational work from these teams. They truly deserve all the credit:
CoD4x - Modern Warfare 1 Multiplayer client. GitHub
IW3SP-MOD - Modern Warfare 1 Singleplayer client by JerryALT.
iw4x - Modern Warfare 2 Multiplayer client. GitHub
AlterWare - Ghosts and Advanced Warfare client (IW6-Mod and S1-Mod). Black Ops III T7x client. GitHub
CleanOps - Black Ops III mod by notnightwolf.
T6SP-Mod - Black Ops II Singleplayer client by Rattpak.
Plutonium - Modern Warfare 3, World at War, Black Ops, and Black Ops II client. 💰 Donate
Official Test Team: LeFinnaBust & Special Agent Dale Cooper
Call of Duty Alt Launcher - Inspiration for DeckOps.
LanLauncher - Inspiration for LCD offline LAN mode.
Steam artwork from SteamGridDB - thanks to Moohoo, jarvis, Ramjez, Over, Uravity-PRO, Maxine, caukyy, Middle, Hevi, europeOS, Empti, grimlokk, Mr.Parks, Dankheili, FaN, adamboulton, ActualCj, KimaRo, Gector(lint)Nathan, increasing, xamon, jakearty, dragnus, Rod, and OnSync.
Claude by Anthropic - assisted in development.
DeckOps is not affiliated with Activision, Infinity Ward, Treyarch, or Valve. All trademarks belong to their respective owners. A legitimate copy of each game is required. DeckOps does not provide or distribute game files.