A new pre-release of Heroic Games Launcher has been released to include a warning notification if Steam Pre-Cache is activated while utilizing UMU, and will launch without it to avoid black screens in SteamDeck Gaming Mode.

HeroicGamesLauncher 2.17.1-beta.0

What's Changed

• [FIX] Show warning if Steam Pre-Cache is enabled when using UMU, otherwise launch without it to avoid Black Screens on SteamDeck Gaming Mode.

Release 2.17.1-beta.0 · Heroic-Games-Launcher/HeroicGamesLauncher