slide your finger back, aiming for your enemies. The more times you hit your opponent, the more damage you'll inflict. You can also do combos if you hit them with various bottle caps in one shot.
From the beginning of the game, you can play with the most legendary characters from the series, including Jonathan Joestar and Giorno Giovanna, among many others. Each character has their own special skills that are unleashed when you hit your enemies. And of course, as you advance through the story, you can unlock more and more new characters.
JoJo's Bizarre Adventure Stardust Shooters is an excellent action game you're sure to love if you're a fan of JoJo's, although it's fun enough to keep anyone entertained. The game also has surprisingly good graphics if you don't mind playing with bottle caps most of the time.