So i just downloaded games from my purchases which are only listed in the category "only iphone" in the appstore.. But still i can download them .and play them ... But i cant tell... Is the graphic then worse because its not universal the game?
Yes, iphone games will run fine on an ipad, but in 2x mode which is not native. Poorer resolution and size, but definitely playeable, though the controls sometimes are in awkward positions.
You can try that and it depends on the game. One touch games are fairly easy. Multi buttons (street fighter) are hard for me to play in 2x.