What new PC game should I get? HELP!?

Hi

I really want a new PC game but im a bit lsot on what to get? I really like adventure games, fantasy and mythical etc...something like the Harry Potter series 1-3 or A Series of Unfortunate Events.

I dont like the online games and im not too keen on war games, like building up an army etc etc

So can anyone give me some kind of suggestions?

I like puzzles in my games, or riddles and thigns like that

Thanks alot :DWhat new PC game should I get? HELP!?
BatMan AA GOTY

Fallout 3

assassin's creed II

Aliens vs PredatorWhat new PC game should I get? HELP!?
Batman arkham asylum, modern warfare 2 or GTA 4

Eve though you dont like war games try mw2 its amazing.What new PC game should I get? HELP!?
Try these 60-100mb sized new games that run on newer pc systems

*Proun

*Limbo
I know its old but try sims 3. Im 15 and my parents wont let me play it cause of the sims kissing on the back of the box