Forza Horizon 4 and all my other game pass (PC) games dont get past the splash screen

Forza Horizon 4 is available on both Game Pass for Consoles, and Game Pass for PC. As far as I'm aware, the game is also Xbox Play Anywhere, so even if you get Game Pass for Consoles, Forza Horizon 4 should still work on the PC.

Either version of Game Pass should be fine, but I'd recommend getting Game Pass for PC just to make sure.

Yes. Other games are OK.

Forza horizon 4 is OK too. But I bought it.

And Forza horizon 5 uses Game Pass.

I can start Forza 5 on my PC, can not start on Xbox serious S.

All depends if you want to own and keep Forza Horizon 4. There is an advantage to getting Game Pass, in that not only will you get access to Forza Horizon 4 but also over 100 other games to play, whilst you are subscribed. You also get a discount on the
games, if you wish to purchase them whilst subscribed to Game Pass.

Hello, i dont try it for myself yet but in the past when i played xbox play anywhere games like forza horizon 4, sea of thieves and moonlighter in my pc or xbox they all have automatic cross saving, so i think it will be the same for the new ones

For me, Game Pass having Forza Horizon 4 is worth the monthly charge. All the other games are an added bonus!