The Steam Deck isn’t just a handheld console. It’s a full PC, and that means your library includes thousands of games designed exclusively for mouse and keyboard. While some ports have added controller support, many cherished classics and deep strategy titles have never left their pointer-and-click roots. The Deck’s secret weapons are its dual trackpads, touchscreen, and the limitless customization of Steam Input.
Start by picking a game that shows “Keyboard/Mouse” under its supported inputs. Launch it, then press the Steam button, move to Controller Settings, and browse community layouts. Often someone has already mapped the trackpad to mouse movement, the triggers to clicks, and the back buttons to vital hotkeys. If not, you can build your own layout. Use the right trackpad as mouse, the left for a virtual menu of shortcuts, and assign keyboard keys to the D-pad and face buttons. The touchscreen acts as a direct mouse with tap-to-click, making menu-heavy games a breeze. Don’t overlook gyro control for fine aiming when a game demands precision. With a little tweaking, you’ll forget you’re not using a physical mouse.
Top Games Without Controller Support on Steam Deck
These games have never offered native controller support, yet they feel tailor-made for the Steam Deck once you’ve dialed in the controls. We’ve focused on titles that shine on the 7-inch screen and benefit from the portability.
Strategy and Simulation
RimWorld This sci-fi colony sim is notorious for its complexity and mouse-driven interface. On Deck, the right trackpad handles selection and camera movement with ease. You can bind the most-used keys (like speed controls, work tabs, and architect orders) to radial menus or back grips. Plan your colony from the couch without compromise.
Factorio Automation and factory building demand precise cursor control. The Steam Deck’s trackpads deliver, and the game’s optimised code runs brilliantly. Community layouts often set the right pad to mouse and gyro, while the left pad becomes a tool belt. Belt balancers have never looked so good in handheld mode.
Cities: Skylines The definitive city builder lacks controller support on PC, but the Deck’s hardware picks up the slack. Use the right trackpad to click and zone, the left to pan, and map the most-used tools to the D-pad. The large touchscreen menu interactions feel natural. Lower the TDP and enjoy hours of city planning.
Prison Architect Another builder with a pure mouse interface. The Deck’s right trackpad as mouse with left click on the pad press works perfectly. Assign common objects to a virtual menu, and you’ll manage your prison with the same speed as a desktop.
Kerbal Space Program Designing rockets involves a lot of clicking and dragging. The trackpads make the Vehicle Assembly Building manageable. Gyro assist can help with fine rotations. Bring the thrill of space exploration to your lap.
Indie Gems and Puzzles
FTL: Faster Than Light This roguelike spaceship management game is mouse-only and notoriously addictive. On Deck, the right trackpad and trigger for pause give you tactical control. The small screen size actually helps keep all the information in view. Perfect for quick sessions.
Into the Breach From the makers of FTL, this turn-based mech tactics game relies on mouse clicking. Play it with the right trackpad or simply use the touchscreen. The grid-based combat is easy to parse, and the simple controls translate well to a handheld.
Papers, Please A dystopian document-checking simulator that uses a mouse to drag, stamp, and inspect. The Steam Deck’s touchscreen makes it feel like a dedicated tablet game. You can also use the trackpad for a more traditional feel. Glory to Arstotzka, now on the go.
Return of the Obra Dinn This haunting insurance investigation game has no controller support, but the touchscreen and trackpad combo lets you navigate its 1-bit world effortlessly. Probing memories and filling in the crew roster works intuitively. The Deck’s screen brings out the game’s distinctive art.
Opus Magnum A programming puzzle game about building intricate machines. It’s point-and-click perfection. Use the right trackpad to place components and the overlay to see the inputs. It runs flawlessly, and the Deck’s suspend feature lets you solve puzzles in micro-sessions.
Optimizing Your Steam Deck for Non-Controller Games
Most of these titles are not graphically demanding, so you can lower the TDP limit to save battery. Set the frame rate limiter to 30 or 40 FPS. For text-heavy games, check if the UI scales up, or use the Deck’s built-in magnifier (Steam + L1). Fine-tune trackpad settings in each game’s profile. Adjust trackpad friction and acceleration to match the cursor speed you prefer. Gyro can be activated on touch or always on for games that need precision. Don’t forget about Steam’s virtual menus. You can create on-screen radial or hotbar menus for complex shortcuts, triggered by the left trackpad or a back button. Spend a few minutes setting up a profile once, and you can save it to share with the community.
Frequently Asked Questions
Can I use an external mouse and keyboard with my Steam Deck?
Absolutely. Connect via Bluetooth or the USB-C port using a hub. This effectively turns your Deck into a full desktop experience, perfect for extended sessions with games like Cities: Skylines.
How do I find the best community control configuration?
Press the Steam button while in-game, go to Controller Settings, and click the Current Layout. Choose ‘Community Layouts’ to see options ranked by total playtime. Look for layouts with detailed descriptions and high upvotes. Test a few until the mouse and key bindings feel right.
Do all non-controller games work on Steam Deck?
Most do, but some may have small text or require very precise rapid clicks. The Deck’s trackpads and gyro close the gap for many of those. Check ProtonDB for any Linux-specific quirks if a game doesn’t launch. Games with heavy reliance on keyboard shortcuts (like some flight sims) can be mapped, but keep the virtual keyboard (Steam + X) handy for occasional typing.
Are there non-controller games that are unplayable on the Deck?
Some fast-paced RTS games that demand hundreds of actions per minute are challenging, but not impossible. The trackpads are accurate, just slower than a desktop mouse. If a game requires constant typing (like a MUD), it’s doable but less convenient. For everything else, there’s usually a workable layout.
With a little creativity, the Steam Deck opens your library to genres you thought were chained to a desk. Experiment with configurations, and you’ll discover a new world of portable gaming.
