Thanks again for the advices! You're really helpful.
(Me asking for hints removed)
Ah, now we're getting somewhere :)
Any preferences considering the setting ? Have a look at the RPG games on offer at GoG. For starters, judge on the screenshots. Any particular setting you'd prefer ? E.g. 'Ah, I very much like this dystopic, I'm all alone in a dirty world'-thing ? Or: 'hah, guns and magic, that's me', or 'Huh, demons and elves, that's what I'd like to have a go at'.
Post a list of candidates,and ask for advise. My guess is, that for almost any candidate you pick, someone will come up some short explanation of what to expect.
Yours truly, for example, has played quite some of the games on offer in the RPG genre :)
Note to self: Ask GoG to be more specific about 'You have an error in you post's format'. E.g. by providing a list of charecters or combinations thereof, which are refused.