darkSpyro

I want to buy Skylanders Spyro's Adventure for pc, but I am not sure if its working on my (old) leptop. Is there a way to test if it works? Something like a trial or demo...
Or is there another method to see if it works?

If you look it up on an online retailer, it should list the system requirements that you need to run the game. If you don't meet the requirements then you shouldn't buy it.

Actually I have exactly the specs that are listed there. (Only the graphic card is a little bit older) But if it needs 2 gb ram and my computer has exactly 2gb ram and the graphic card is a little bit older, can I run it? ( And don't forget that it is a leptop)

I wouldn't recommend it if your graphic's card is out of date. I'm pretty sure they're not that hard to replace on a PC, but you'd have to speak with someone who's more knowledgeable in that than I am.

If you have a laptop then you most likely won't be able to replace the graphics card, as most laptops have integrated graphics cards, meaning you can't remove them.