You can find a full list with details on which games are supported and how well on the compatibility page. ScummVM is continually improving, so check back often. Among the systems on which you can play those games are Windows, Linux, macOS, iOS, Android, PS Vita, Switch, Dreamcast, AmigaOS, Atari/FreeMiNT, RISC OS, Haiku, PSP, PS3, Maemo, GCW Zero and many more...