You can play various exciting action game with your smartphone, but if you want to fully enjoy your favorite mobile games, maybe the following iStick mini joystick can meet your requirements.
The iStick is an easy-to-use, mini joystick that measures 0.8 x 0.8 x 0.5 inches, weights 1 ounces, and designed for iPhone, iPod touch and other smartphones. As we can see from the images, the touchscreen-friendly joystick features ultra potable design, and comes with a suction in order that you can stick the joystick onto the touchscreen of your smartphone, and the multi-direction feature allows you to fully enjoy those fast-paced action games, especially dual-stick games, of course, you need two iStick joysticks for the games.
iStick mini joystick is priced at $7.99 USD. If you’re interested, jump to Perpetual Kid for more details. Additionally, if you need other options, you might like to check Joystick-It arcade joystick and Tactile+Plus game controller stickers.