Big Walk PC Controls (Steam)

Steam is the primary PC storefront for Big Walk on Windows and macOS, with full crossplay to PlayStation 5 and Nintendo Switch 2 when you join via Join Codes or Steam friends. Input is flexible: mouse and keyboard for precise camera work, or any supported controller if you want shoulder-button arms to match console friends in Crossplay Platforms.

Defaults below reflect common adventure-game layouts and pre-release preview coverage. Always open Settings → Controls after patches — House House may adjust bindings at launch. Everything listed is expected to be rebindable.

Keyboard and mouse defaults

Big Walk uses standard first-person movement on PC. Exact labels may vary slightly in the remapping menu, but this table matches the layout described in Steam previews and hands-on reports:

Action	Default binding	Notes
Move forward / back / strafe	W A S D	Standard FPS layout
Look / camera	Mouse	Sensitivity sliders in settings
Jump	Space	Used on ledges and small gaps
Crouch	Left Ctrl or C	Low passages and stealth jokes
Sit	X or dedicated key	Hold to sit on objects and overlooks
Interact / grab	E or Left Mouse	Pick up objects, buttons, teammates
Throw / release	Left Mouse (context)	After grabbing
Run / sprint	Left Shift	Optional toggle in settings
Inventory / tool cycle	Number keys or scroll	Quick swap between hands and belt
Push-to-talk (if enabled)	V or T	Keeps proximity voice clean in groups
Left arm raise	Q or Mouse side button	Independent arm system
Right arm raise	E alternate or Mouse button	Do not conflict with grab — rebind if needed
Left arm point	Z or Q + modifier	Hold to point forward
Right arm point	C or E + modifier	Pair with Gestures & Arms

Because grab and arm buttons can overlap on some defaults, rebind early in the tutorial showroom. Many PC players move grab to F, left raise to Q, right raise to E, and points to mouse side buttons so every limb has a distinct key.

Mouse-specific tips

Camera control matters for navigation puzzles where one player scouts with binoculars while others move below. Lower sensitivity slightly if arm pointing feels jittery when you fine-aim at distant landmarks.

Toggle vs hold for crouch and point is personal preference. Hold modes mirror console triggers; toggle modes save finger fatigue during long button-hold co-op segments.

Controller on Steam

Steam Input supports Xbox-style and PlayStation-style controllers on PC. Shoulder mappings mirror Console Controls: triggers raise arms, bumpers point arms forward. Switch Pro controllers and generic XInput pads follow the same logical layout.

Using a controller on PC helps crossplay callouts — “left bumper point” translates directly to PS5 players using L1. Keyboard players should learn gesture names instead of key names when voicing directions.

Big Walk also supports Switch 2 mouse mode on its native hardware; on Steam PC, standard mouse replaces that feature.

macOS notes

macOS builds share the same control schema as Windows. Apple Silicon and Intel Macs both appear in the Steam listing. Voice input uses the system default microphone; grant mic permission when macOS prompts on first launch.

Performance on Mac laptops improves with lower crowd sizes; hosts on Mac should prefer smaller groups if thermal throttling appears during physics-heavy scenes.

Rebinding workflow

1. Open the in-game controls menu from the title screen or pause menu.
2. Select an action (grab, jump, left arm raise, push-to-talk).
3. Press the new key or button.
4. Confirm no conflicts — grab and right arm raise often collide on defaults.
5. Test in the tutorial: grab a ball, point at a friend, sit, stand, throw.
6. Tell your group if you change bindings mid-campaign so callouts stay accurate.

Steam Cloud may sync some settings between PCs, but verify after reinstalling on a new machine.

Voice chat on PC

Proximity voice uses your selected input device. In Big Walk audio settings:

• Pick the correct mic (USB headset vs laptop mic).
• Adjust voice vs SFX sliders so footsteps do not drown dialogue in caves.
• Enable push-to-talk if open mic picks keyboard clatter or room noise.
• Use headphones — speakers bleed audio back into the mic and break positional voice for everyone.

Steam overlay voice is separate from in-game proximity chat. Stay in Big Walk voice for distance effects; use Discord only as backup per Online Requirements.

PC host advantages and duties

Many groups host on PC for stable Ethernet and Steam friends integration. Hosts should exceed minimum specs (modern quad-core CPU, 16 GB RAM, discrete GPU) when running eight-to-twelve player lobbies. The host owns the save — see Host Saves — so PC hosts should also confirm Steam Cloud or local backup comfort before committing.

Crossplay etiquette from PC players

When joining console friends as a guest, defer to their arm callouts if they use PlayStation naming. When hosting PC guests mixed with Switch 2 players, announce Join Codes in chat and confirm Nintendo players have backup comms if voice is thin.

PC players often carry walkie-talkies in-game because swapping tools with keyboard is fast — do not hoard every communication item unless the group assigns roles.

Troubleshooting input issues

Grab not firing: Check for arm-raise key conflicts; rebind grab away from hold-to-point keys.

Controller not detected: Verify Steam Input enabled; switch to XInput or PlayStation configuration templates.

Mouse stuck after alt-tab: Click back into the window; fullscreen borderless reduces focus loss.

Voice silent: Windows privacy → microphone → allow desktop apps; macOS Security → Microphone → enable Steam/Big Walk.

Practice routine before leaving the tutorial

Spend five minutes on: sprint-jump across pads, crouch under a bar, grab-throw a ball, raise each arm while moving, point at a teammate across the room, swap a tool from hand to belt, and test push-to-talk at increasing distance until voice fades. Then read Gestures & Arms with your party so silent communication is agreed before the Map Hub opens up.