Controls: SNES and PlayStation games, and the DISC screen
Save states only save and load; About lists the build; the link screen's ROLE and MODE Goes with the 8/16-bit sweep (feat/pixel-sweep). - Controls: the save state switcher loses Y (delete) and X (undo): it loads the save shown, and B goes back to the game. - Settings: About is no longer the handheld's label. It lists omega-zero's version and build, its author, the handheld and its battery, and the credits. - Link Play: the link screen's LINK panel sets ROLE (HOST or JOIN) with Left and Right and MODE (CABLE or WIRELESS) with SELECT where the game can; A links and B cancels while it looks for the other player.
Shelf Background: the four pixel-art patterns; START opens settings, X the core picker
The manual, moved here from the README Installing, controls, the card, the shelf background, overlays, link play, networking, cart labels, device reports, troubleshooting, building from source and the roadmap, with a sidebar.