I doubt it, besides the DOS games you mentioned like BLOOD etc. Maybe GOG does it?Something I've wondered for a while: Are there any games on Steam that are just straight-up ROMs with built-in emulators, other than DOSBOX? Like, I know Battle.net does that, they distributed Rock 'n' Roll Racing with ZSNES, but that's a free extra on there. But are there any games actually sold on Steam that you could just pluck the rom out of and run in whatever emulator? Or do they have rules against that?