Controls

Three ways in, and none of them is the poor relation: keyboard and mouse, a controller, or your fingers. Every letter key is an optional shortcut for something you can already click.

Move

← ↑ ↓ →
Walk around (or WASD)
Shift
Hold to inch, one step at a time

Mouse

Click a door
Climb in, or just walk into it
Click a body
Pick the machine up to carry it
Click a tool
Grab it
Drag
Look around the room
Scroll
Zoom in and out
Drag port → port
Run a wire between them
Click a part
Pick it up off the board
Dbl-click a part
Pull it off the board

Touch

Thumb stick
Walk, from the corner of the screen
Tap
Select a part, or drag port to port to wire
Double-tap
Climb into a machine, or stow the part in your hand
Pinch
Zoom, one finger drags the room

Hotkeys optional

Space
Grab and set down: robots, parts, tools
E
Use items and levers
R
Radio on and off, your remote control over paired machines
T
Solder while on foot
Z
Restart the level
H
Hide the hints
+
Depth dial (or scroll)
⌘Z
Undo a wire (or the arrows on the panel)

Controller PS5 · Xbox

Left stick
Walk (the d-pad too)
Right stick
A pointer: select parts, draw wire, work the panel
R2
Click, and hold it to drag
L2
Hold to move and aim slowly
Grab or set down, and confirm
Back out of whatever you are in
Use items and levers
Solder, inside a machine
L1R1
Zoom out and in
L3
Radio on and off

You do not have to memorise any of this. The game carries the same list built in, on the panel beside your saves, and the controller page lights up each button as you press it. Plug a pad in and it opens by itself the first time.