15 Steam Deck Tips and Tricks Every Owner Should Know

The Steam Deck does a lot more than most new owners realize. These 15 tips cover the settings, shortcuts, and tricks that make a real difference, from battery life to game performance to getting the most out of SteamOS.

Performance Tips

1. Use the TDP Limit to Save Battery

The Quick Access Menu (the three-line button) lets you cap the TDP, thermal design power. For less demanding games, dropping TDP to 6 to 10W dramatically extends battery life without affecting performance. A game running well at full TDP will run identically at half power for many 2D and indie titles. Test it: you will be surprised how low you can go before noticing a difference.

For a deeper look at what affects battery life and how to squeeze more playtime out of each charge, read our Steam Deck battery life guide.

2. Lock Frame Rate to Match the Refresh Rate

The Quick Access Menu has a per-game frame limiter. Set it to 40fps and switch the display to 40Hz (also in the same menu) for a locked, tear-free experience in heavier games. A stable 40fps at 40Hz feels significantly smoother than an unstable 45 to 55fps at 60Hz. For lighter games, lock to 60fps at 60Hz. The key is eliminating variance, not chasing a high number.

3. Save Per-Game Performance Profiles

Every setting in the Quick Access Menu saves per game. Open a game, tune TDP and frame cap to what works, then the settings persist automatically next time you launch. No re-tuning every session. This is one of the most useful features the Deck has and most players never use it.

4. Enable FSR for Smoother Performance

The Quick Access Menu includes FSR (AMD FidelityFX Super Resolution) as a system-level upscaler. Drop render resolution to 1024×640 or lower, enable FSR, and the Deck upscales back to native. Many games run 20 to 30 percent better with FSR on. At handheld viewing distance the visual difference is minimal in most titles. Combine with a locked frame rate for best results.

Storage and Software Tips

5. Set Your Default Install Location to the MicroSD Card

In Steam Settings under Downloads, set the default install location to your microSD card. Every new game installs there automatically. The internal SSD stays free for SteamOS and faster-loading titles. A 512GB A2-rated microSD card holds most libraries without issue. See our best microSD cards for Steam Deck guide for specific speed and brand recommendations.

Not sure which card to buy? We tested the top options in our best microSD cards for Steam Deck guide.

6. Clear Shader Caches Periodically

Go to Settings > Storage and run the scan. The Deck shows exactly what is eating space, game files, shader caches, download cache. Shader caches accumulate and can take several GB over time. Clear them periodically; they rebuild automatically when you play. This is a free few gigabytes you probably did not know you were sitting on.

7. Add Non-Steam Games to Your Library

In Desktop Mode, open Steam, click Add a Game (bottom left) then Add a Non-Steam Game. Browse to the executable. The game shows up in your Gaming Mode library and launches normally. This works for GOG games, emulators, or anything you install via Desktop Mode. You can also add custom artwork to make the library look clean.

8. Install Decky Loader for Plugins

Decky Loader is a plugin framework for SteamOS. Install it via Desktop Mode from the official Decky website. Once installed, it adds a plugin store to your Quick Access Menu. The most useful plugins: PowerTools for advanced TDP controls, ProtonDB Badges to see compatibility ratings in your library, and CSS Loader for UI themes. Decky does not break the Deck and is maintained by a large community.

Controls and Interface Tips

9. Learn the Essential Keyboard Shortcuts

Steam + X opens the on-screen keyboard anywhere. Steam + L1 takes an instant screenshot. Steam + R1 opens a right-click context menu. These three shortcuts alone save minutes every session when you are navigating in Gaming Mode. The on-screen keyboard shortcut is especially valuable when searching the store or entering login credentials.

10. Customize the Back Grip Buttons

The Steam Deck has four back grip buttons (L4, L5, R4, R5). In controller settings for any game, bind these to whatever you use most. Common setups: R4 and R5 as right-stick click alternatives for games with heavy melee or dodge inputs, or L4 as a shift modifier for complex button combos. Set these up via the per-game profile system and they carry over every session.

11. Use Gyro Aiming in Shooters

The Steam Deck has a gyroscope. In controller settings, enable gyro and set it to trigger on right-stick touch. You aim roughly with the stick and fine-tune aim with tilt. Many players find this gets much closer to mouse accuracy than stick-only aiming. Give it two hours before judging, the adjustment period is real but the payoff in shooters is worth it.

System and Maintenance Tips

12. Let Games Download and Update During Sleep

In Settings > Downloads, enable downloads during gameplay and set your preferred update window. Games download and update while the Deck sleeps. You wake up to an updated library with no active download time cutting into your play session. Combine this with a good USB-C charging setup and the Deck is always ready to go.

13. Check ProtonDB Before Giving Up on a Game

ProtonDB at protondb.com is the community database for Steam Deck compatibility. Before writing off a game that runs poorly, check ProtonDB. User reports often include specific launch options or Proton version tweaks that fix issues. Many games listed as Unsupported by Valve run perfectly with a one-line fix found in the ProtonDB community reports.

14. Switch Proton Versions Per Game

In your library, right-click a game, go to Properties then Compatibility, and force a specific Proton version. Some games run better on older Proton builds. GE-Proton, an enhanced community build available via ProtonUp-Qt in Desktop Mode, fixes issues in games that default Proton handles poorly. If a game crashes on launch or has broken cutscenes, switching Proton versions is the first thing to try.

15. Clean the Fan Vents Every Few Months

The Steam Deck pulls air through the back vents and exhausts from the top. Dust builds up over months, especially if you play on a couch or bed. Use compressed air aimed at the top exhaust vent every three to four months. A cooler-running Deck performs better, thermal throttling directly reduces GPU and CPU performance. Takes 30 seconds and makes a real difference over time.

Keep Going

These tips cover the most impactful changes for new and intermediate owners. For deeper performance work, see our guide on how to increase Steam Deck FPS. Running out of space? The Steam Deck SSD upgrade guide walks through the full process step by step. And for playing on a big screen, the Steam Deck to TV guide covers every connection method.

The Deck rewards the time you put into it. These settings and habits compound, after a week of tuning, it performs and feels like a different device than it did out of the box.