На Сайте Мелкомягких я выудил список вестимых и несовместимых игр. Второй список совсем махонький:)
Сначала список Несовместимых игр:
Конфигураци ПК и с ПО на котором тестировались игры:
4ghz i7 4790 (turbo 4.4ghz, no manual OC)
MSI Gaming 7
16GB DDR3 1600
120GB Corsair GTX SSD (boot)
2TB WD Black (data)
2x MSI R9 280 (no OC for testing purposes)
Windows 10 Build 9926
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Avengers Alliance (Free from Store) - Not Playable. Would not install.
BigFishGames.com - Games are not playable due to activation errors. (DRM ISSUES)
Defense Grid : The Awakening - Not Playable. (Tested by MrBaxterU.)
Defiance - Not Playable.
GTA (Original GTA. Steam version that came with bundle) - Not Playable. (Display Issues.)
Metal of Honor : Airborne - Not Playable.
Quake 3 Arena - Not Playable. (Display issues.)
Rift - Not Playable. (Tested by purplehatter.)
Skiddy the Slippery Puzzle - Not Playable. (Tested by Swandy.)
Star Wars Battlefront II - Not Playable. (loads menu, fails to load mission. Tried two times. Single card or crossfire.)
Stronghold HD - Not Playable.
The Ultimate Doom (steam ver that plays in DosBox) - Not playable. (freezes at title.)
Unity Of Command - Not playable. (Loads into game but gets stuck at loading screen when choosing a game. Plays music, but nothing happens.)
А вот и пруф на новость - http://answers.microsoft.com/en-us/insider/forum/insider_wintp-insider_perf/windows-10-incompatible-games-list/c12850f5-6072-4420-a34d-e98e40797d82?tm=1423805379440