Added
- MMC5 expansion audio: Additional audio channels used by Japanese MMC5 games
- Namco 163 expansion audio: Additional audio channels used by Japanese Namco 163 games
Fixed
- Fixed ROM tiles frequently showing a blank thumbnail after returning from a game
- Fixed MMC5 games showing a black screen or freezing
- Fixed MMC5 games with battery-backed save RAM having no working memory at all, which also meant their saves were never written
- Fixed a crash in MMC5 games that use ExRAM attribute mode
- Fixed the first audio sample after a reset being slightly too loud
- Fixed Namco 163 games glitching or freezing whenever the game wrote to its sound hardware
- Fixed controls being dead after opening a ROM from the file picker, until the game was closed and started again
- Fixed opening a ROM via the "File → Open..." menu leaving the game running behind the main menu, with the controls dead
- Fixed a game briefly continuing to run in the background when it finished loading while another screen was open
- Fixed cancelling the "Open ROM" file picker resuming the game behind the in-game menu instead of leaving it paused