Yes you are right. The demos doesn't work cos there are a lot of games into a one CD, and the emu doesn't redirect correcty to other EXE's (they are called .elf). So to run these demos, use the Open .elf option in the emu. And select the SCES XXX.XX file in the CD you want to run.
The patches are for a lot of things not only for pass a video. They can be to skip sound, voice, "Syncing...." command, videos, a menu, etc. But remember that a patch never makes the emu to work better, only skips the part that emu can't hadnle correcty.
And yes, in future versions patches wont be necesary
(I hope)
The patches are for a lot of things not only for pass a video. They can be to skip sound, voice, "Syncing...." command, videos, a menu, etc. But remember that a patch never makes the emu to work better, only skips the part that emu can't hadnle correcty.
And yes, in future versions patches wont be necesary