Objectively the BEST OP4 Layout
by Steam Deck
Half-Life: Opposing Force
Sep 15, 2025, 7:53:24 AM (about 1 year ago)
Features
Mouse Inputs Keyboard Inputs Gyro Inputs
Creator Description
Modified version of thePROM3TH3AN's layout to fix some issues for steamdeck.
Beta
Best viewed on Desktop (Landscape)