Introduction

Welcome to the ODRM-Play Manual page. Here you can find instructions and references on how to navigate through SteamOS to install games outside of Steam and Windows software. This manual only focuses on Steam Deck (and other systems that use SteamOS).

The point of this manual guide is to get single-player games without DRM (or able to launch without DRM) to run on Steam Deck. Fortunately, with the resources available on the internet, its easier for users to install, run, and play games. Some games and software require several steps to fully run.

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About SteamOS

SteamOS is a Linux distribution built by Valve and Collabora using Monolithic and Debain 8 Kernel System.
SteamOS was originally developed for video games and streaming video games over a local network, which allows connection between the Steam Deck and PC connected to the account to remote-control, remote-play, and to manage the account's Steam Library.

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Things to know about Steam Deck

While it looks like a hand-held console like the Nintendo Switch and Playstation Portable, the Steam Deck is a full-fledged hand-held PC. That means you can use it like any other PC with a mouse, keyboard, and monitor. If you are familiar with Linux, then you can make the most use out of the device.

While the Steam Deck is a great device to play your PC games on the go, it is worth mentioning that Valve's verification sticker for supported games is not always accurate. Games could completely lose compability due to updates. Anti-cheating software and even Wine/Proton updates can cause instability in some games. Always check the game developer's blog to see if they support Steam Deck or not.

It is not a hundred percent guaranteed if the Windows software works on Steam Deck due to not supporting Linux in general, or if the hardware is not compatible. Remember, Steam Deck uses custom hardware that are unknown to some softwares and might experience bugs.

DRMs and Anti-Cheats such as Denuvo and other launchers makes it difficult to run and install single-player games outside Steam due to requiring constant internet connection. Always do your research before purchasing a single-player game or a software product that requires internet connection.

It is highly advised to have a MicroSD for extended storage, as well as a two-way USB adapter that can read MicroSDs and SD Cards for file transfer. It will be extremely useful to transfer files if you have a limited internet connection, or the files are too big in size or modded.

NOTE: Be very cautious if you want to open up your Steam Deck's cover for modification, as it will snap the SD card!