What does the Epic Games Launcher coming to SteamOS mean for Steam Deck and handheld owners?

The Epic Games Launcher is coming to SteamOS, giving Steam Deck and handheld owners a supported route to their Epic libraries — including years of free weekly games. Here is what changes, what to check first (account linking, per-game compatibility, anti-cheat caveats, storage), and how to prepare.

If you have claimed Epic’s free game every week for years, you may own a bigger library than you think — and it has been locked away from your Steam Deck. That is starting to change.Short answer: the Epic Games Launcher is coming to SteamOS, Valve’s Linux-based system that powers the Steam Deck and a growing list of handheld PCs. Instead of workarounds, SteamOS owners get a supported route to the Epic storefront — their purchased games and the free weekly titles they have been collecting — on the handheld they already carry.Why it matters: handhelds live or die on libraries.

SteamOS devices have been Steam-first by design, which quietly taxed anyone whose collection grew up on Epic’s free-games treadmill. A native launcher removes that wall, and it is also a sign SteamOS is becoming a platform other stores feel they must support, not just Valve’s own storefront.Prepare now, and check the fine print when it lands:1. Get your Epic account in order: confirm you can sign in, turn on two-factor authentication, and know which email the account uses — account linking goes smoother when the account is healthy first.2.

Inventory your library: open your Epic library on a PC and list the games you would actually play on a handheld. Years of free claims add up.3. Check storage: modern PC games run 50–150 GB.

Audit your handheld’s free space now, and treat a fast microSD card as the cheap upgrade if you are short.4. Check compatibility game by game: a launcher arriving does not make every Windows game run well on SteamOS. Verify your must-plays, and treat multiplayer titles with special care — anti-cheat support on Linux-based systems is the classic stumbling block, so confirm before you count on any competitive game.5.

Wait for the official launch details from Epic and Valve rather than sideloading unofficial builds in the meantime.Pro tip: keep claiming the free weekly games even before the launcher arrives. They stay in your library permanently, and your future handheld self says thanks.