194+ iOS apps & games curated and reviewed
Looking for free parasite games apps and games? 18 of our 194+ tracked titles are free to download — no subscription, no trial. The rest are premium picks worth paying for.
In this RPG idle game, command an alien to defeat, evolve, and dominate by eating humans to grow its army. Face powerful bosses, evolve your alien, crush waves of enemies, and upgrade abilities to dominate in epic battles and unlock new locations. Download now to assert extraterrestrial dominance!
Play a thrilling reverse horror game where you embody an amorphous creature seeking revenge. Hunt, consume, grow, and evolve to gain powerful abilities in your quest for retribution within the facility.
Explore the mysterious world of carcass decomposition in this simulator game. Produce and control maggots to consume dead animals and uncover the secrets of nature's clean-up crew! Try it now!
Experience thrilling multiplayer horror gameplay in a team of up to 9 players where one becomes a powerful monster. Navigate through various maps, deceive friends, and survive the chilling encounters in this unique online survival action game. Explore Mimicry now!
Experience the thrill of controlling a monstrous alien predator in an underground realm on iOS. Feed on various creatures, destroy objects, and conquer challenging levels in this action-packed gaming sensation with stunning graphics and addictive gameplay. Ready to unleash the Death Worm within you?
This app allows players to enjoy a thrilling stealth-based game where they must uncover the secrets of their suspicious neighbor. Explore, solve puzzles, and evade detection in this engaging adventure. Ready to uncover the truth next door?
Play as various characters with insatiable appetites in a game where you grow in size by consuming everything in different worlds. With over 150 levels and various bonus characters, challenge yourself to eat your way through Paris and beyond. Experience split-screen cooperative mode on iPad and unlock the full potential of the game by playing with a friend.
Spread your disease worldwide by evolving it with various symptoms and resistances in this exciting simulation game available on the App Store. Choose your level, select countries to infect, and use different transmission methods to strategize your outbreak. Download now for free!
Experience the ultimate test of your nerves with this thrilling horror game that will keep you on the edge of your seat. Uncover the sinister truth behind a series of abductions and prepare for the thrill of a lifetime. Download now for free!
Embark on a unique parasite-purging adventure by making life or death decisions while enhancing your immune system in a free, choice-driven game with multiple endings. Choose your fate in this immersive story with simple controls and gastronomic challenges. Start your adventure today!
An intense, retro-style game where you control the Great Death Worm, Wojira, on a mission to destroy humans and their robots. Features fast gameplay, special abilities, and iPad support. Can you save the world in this action-packed game?
Embark on a microscopic strategy game inside an alien organism's body, with 80 intense missions to save the species from extinction by strategically capturing enemy cells. Experience both single and multiplayer modes in an immersive atmosphere with original soundtrack and Retina Display support. Join the "Tentacle War" now for a thrilling challenge!
In a world where giant spiders reign, become the fierce spider queen defending your territory from invading humans by strategically evolving your spider colony. Spin webs, capture prey, and grow your army to protect your lair at all costs! Unleash your inner arachnid and dominate in the ultimate battle for survival.
Embark on an intense sci-fi survival horror adventure in a spaceship as you fight infected enemies and unravel the mystery of what transpired. With a diverse arsenal of pixel guns, engaging storyline, and multiplayer mode for challenging battles, this game promises an immersive and thrilling experience. Download now for an exciting journey into Ailment's gripping world!
Embark on a thrilling survival horror adventure in the icy depths of Antarctica. Face terrifying monsters, solve hardcore puzzles, and uncover the dark secrets of "Antarctica 88." Are you ready to scream and survive?
Experience the ultimate Alien Monster Simulator on iOS! Control a monstrous creature through various locations, devouring everything in its path from animals to vehicles. With over 60 challenging levels, 3 bonus Mini-Games, and endless survival modes, unleash the beast within and dominate in this thrilling game!
Infect the world with your own deadly pathogen in a high-strategy simulation game. Evolve your plague to outsmart humanity's defenses in this thrilling and realistic game designed for iPhone users.
Experience the thrill of being a mischievous mosquito in this 3D casual game. Attack the little sister and her family while avoiding their defenses. Will you survive the retaliatory strikes?
Play an online multiplayer snake game where you control a worm. Eat sweets to grow faster and strategically crash into other players to succeed. Join the global community and enjoy the fun of competitive worm gameplay!
Become the ultimate teeth doctor in a fun and relaxing way with this app. Treat patients, fill cavities, remove plaque, replace teeth, apply braces, and give them a special BLING diamond treatment to make them smile. Opt out of California sales of personal information by visiting the Privacy Policy.