https://bugs.winehq.org/show_bug.cgi?id=35361
--- Comment #72 from Adam Bolte abolte@systemsaviour.com --- Confirming these patches seem to be working for me in Rocksmith, Rocksmith 2014, Red Faction: Guerrilla Steam Edition and Overlord. Great stuff.
I am seeing issues with other games. South Park: The Stick of Truth appears to become unresponsive when pressing Shift+Tab (or selecting Downloadable Content option from the main menu) suggesting the overlay is simply not drawn to screen but otherwise operating normally. Pressing Shift+Tab two more times gets the game working normally again. I'm not sure why pressing it twice to exit the invisible overlay is necessary there.
Wolfenstein: The New Order refuses to load the Steam overlay. I'm not sure if this is normal behaviour for this game, but I assume it is not. The overlay option is enabled in Steam Properties for that game.
I'd test more games, but Steam seems to be refusing to download for me today for some reason.
The above issues could well be unrelated bugs.