List of steam games that doesn't work on WIN10?

my BloodRayne 1 works fine. Played it on Win10 without issues.

Tried it now. Worked fine in 640x480.

Fallout 3 works fine on Win10.

F3 and Bloodrayne work fine on Win10

The way I read it he's on 7 at the moment and trying to decide whether to reinstall 7 or go to 10.

That said, any flavour of Windows can get itself tied into knots. Doesn't have to be a hardware fault if there's a bluescreen on it. In fact, in my limited experience with it, 10 is harder to fix than 7 if it shits itself.

Actually random BSOD may happen on W10 on 100% fine hardware. It's nothing unusual, Microsoft already made dozens of patches for such cases (some related to new Windows Update behavior, some to hardcoded dates, ...), still quite some to go... and well, patch fixes one bug but may trigger cause for another one or two :). Default behavior causes system to auto reboot just after that, also they replaced the colours and messages but it's still in there.

The BSOD is because of drivers but even with new/old drivers it happens. 2 guys have had the same thing and it is Windows related so after a reinstall it worked 100%.

So, are there still problems with Win 10 and old games?

No? And there was never problems. I use w10 since start and could play all games. Which old games you mean? Maybe I could try some. (if I have it)

There was a point where, by my experience, Win 10 had notable compatibility issues; earlier on, there was a point where it seemed that maybe a good third of my game collection (which then was far more oriented toward older games) couldn't run properly. However, subsequent Win10 updates, driver updates, and individual game compatibility fixes seem to have corrected the issue for most games- it's been about half a year since I've encountered a game with an issue (and all the ones I had issues with seem to have resolved them or have had workarounds figured out).

These days, as far as Steam games go, you probably have far more to worry about from shoddy console ports than you do from unresolvable backward compatibility issues. Movac does a good job of covering the general gist of what you still need to consider, just below. :)

Well, there's no really reliable info out there... with general refit of system every half a year list would have to point specific W10 distribution like 1511, 1607, 1704 and so on. Also if/how game works depends on system configuration and other software in the system - ometimes games work just after reinstall but after installing other programs and configuring system the they are "no go".
Generally for compatibility I'd suggest VM with older system.

Games that use SecuROM or similar old-fashioned DRM systems will break. I'd say you'd be justified in downloading a crack if you run into that.

Romance of the Three Kingdoms 11 uses SecuROM and can run just fine with no tweaks on my Windows 10 x64

Thank you for your comment, it is highly appreciated :)

that don't run? Any fan fixes?
That's the reason why i don't change to Win10....Many good games don't work.
Or must be fixed by fans...(good alternative)