If you like to have a smartphone, like the iPhone, with a touchscreen but miss having tactile buttons for game play, then you should consider the Tactile+Plus adhesives, which are stickers that have raised bumps on them so you can feel around and press on the raise bumps, like you would with a game controller. The raised bumps help you to remember your finger positioning while you’re immersed in the gaming experience on your favorite touchscreen toy and you won’t have to lug around a clunky game pad adapter, if one is even available for your phone. The kit includes an 8-way circular control pad for and 4 individual key buttons to mimic a Gameboy system of yore. Best part is for the less than $8, the package comes with two sets of buttons.