Gaming Good demos to check that the buttons work on a used Vita

[zeello]

I recently bought a Vita and was just told by email that it was shipped. So maybe it is too early to make this thread, since I don't have a Vita *yet*, but I figured why the hell not. Anyway, it is a used Vita and in pictures it looked like it might be a little beat up. So when I get it I will need to make sure the buttons and sticks works, and probably the front and rear touchpads as well. What games/demos are the best for doing this? For example I know LBP demo will let me test rear touch to my heart's content. Are there demos of games that use the 2nd stick, and all the various buttons?

 

[Enigma Hall]

Katamari is your answer.

 

[zeello]

Thanks. By the way the vita arrived and I have to say it is quite the beauty. (2000 model)

edit: Downloaded Katamari demo. You were right, it is a really good demo for this sort of thing! Having said that, Welcome Park and the demo for Gravity Rush also came in handy.