I want a game controller app for android to play a game on my pc. Can anyone please recommend one that is ad free or if not one that has an unlocked ver. in this site?
are you trying to use your phone as a controller for pc? or do you need a controller to play on your phone?
If you need a bluetooth controller, one i found on amazon for about $20 bucks is called snakebyte. cheap but not bad for the price and works well with almost all games, especially emulators.
as for turning your phone into a controller? I think droidpad is your best bet. at least from what i've seen. you will need to download it to your pc as well to use properly.