Petit Petit Petit takes you on a thrilling journey, the likes of which has never been seen before, as you control immune cells and medical nanomachines to fight pathogens and prevent deadly diseases from unknown creatures. Prepare for epic battles against hordes of enemies and unlock a variety of attack skills, accompanied by delightful cartoonish onomatopoeic sound effects. A variety of immune cells and nanomachines, each with unique equipment and abilities, open up endless possibilities for play. But be careful, because enemy attacks can hit vulnerable spots and lead to weakening of your character and a sharp drop in vital indicators. Be vigilant and respond quickly to SOS signals to survive. Experience the thrill of developing your skills through bonus packs, never knowing when the game will activate a slot and level up your skills or add to your arsenal of skills. Collect more sets of bonuses to fight powerful bosses. Your success depends on a combination of strategy and luck. So which characters and skills will you choose to destroy the enemy? It’s time to find out.