Realistic Home Defense controls for PC, console and mobile

Realistic Home Defense lists nine actions with PC and console bindings: fire, aim, reload, fire mode, sprint, crouch or prone, lean, switch weapon and interact. On mobile you use on-screen buttons, and their layout can be edited in Settings.

Dark hallway inside a house with a door ajar, title text REALISTIC HOME DEFENSE.
Official thumbnail: a dark hallway inside the house.

Control table

ActionPCConsole
FireLeft ClickRT
AimRight ClickLT
ReloadRX
Fire ModeVRB
SprintShiftL3
Crouch / ProneCB
LeanQ, ED-Pad
Switch Weapon1-9Y, LB
InteractGX

Note that the listing gives X for both Reload and Interact on console; check the in-game settings for how that is resolved.

Mobile

Mobile players get on-screen buttons. The developer says they can be edited in Settings, so you can move them to suit your grip.

Why lean and prone matter

Lean (Q and E on PC) lets you look around a corner, and crouch or prone (C) lowers your profile. In a hallway like the one in the thumbnail, those two controls are the core of the "tactical movement" the developer promotes.