Apps Like o-o-O! for iPhone and iPad
Combine atoms to create elements
Manage atomic synthesis by combining atoms to create elements and generate energy. Conduct experiments to discover new synthesis formulas and unlock scientific advancements. Track progress and adjust reactions for optimal results.
o-o-O! screenshots
Ranked alternatives
Showing 21–40 of 1,000 ranked alternatives.


Drop and Explode: Soda Geyser
AI GAMES FZ LLC
Create geysers and collect candies
Perform experiments by combining mint candies and to create explosive reactions. Collect candies to increase fountain height. Use multipliers to generate more balls and them into a coke bottle. Track progress and aim for higher geysers.

Jetpack Joyride 2
Halfbrick
Play, upgrade, and conquer challenges
Play a frantic adventure where Barry fights new enemies with updated equipment and weapons. Navigate a laboratory to stop scientists' experiments. Features include HD graphics, new animations, and gameplay mechanics similar to .



Mega Tower - Casual TD Game
HONG KONG YOULOFT TECHNOLOGY LIMITED
Build towers, merge units, conquer planets
Is a defense with idle gameplay and manual targeting. Players build and merge towers to strengthen defenses. Strategic placement of towers is required to conquer the planet.

Only Parkour: Heaven or Hell
Tuan Nguyen
Jump, climb, and survive
Navigate vertigo-inducing environments to complete parkour challenges. Jump, climb, and dodge obstacles in dynamic levels. Choose between ascending to or descending into . Progress through story-driven missions with increasing difficulty.

Clone Evolution: Cyber War
Feelingtouch Limited
Train clones, upgrade armies, battle foes
Play a science fiction themed card game featuring idle RPG mechanics. Build and upgrade a army through strategic battles. Collect and evolve cards with unique abilities. Unlock new units and technologies through progression.




Super Fighter 3: Open City
Starplay DMCC
Explore cities, fight crime, swing between buildings
Explore an -world with web-based swinging and wall climbing mechanics. Fight crime using combat skills against gangsters and mafia members. Traverse environments, complete missions, and unlock new areas to progress through the storyline.

Doodle God: Alchemy & Sandbox
JoyBits Co Ltd.
Create elements, build worlds, mix combinations
Create a universe by combining elements like fire, earth, wind, and air. Build and animate planets through element interactions. Explore a challenging "Planet" mode to design your dream universe. Track progress as elements evolve and come to life.


Minesweeper Genius
Mother Gaia Studio
Sweep mines and solve puzzles
Play a logic-based game by interpreting numbers to identify mine locations. Flag tiles with mines and guide Aristotle through the field to reach the portal.

Narwhal Evolution -A Endless Clicker Monsters Game
Romit Dodhia
Combine narwhals to evolve and discover new
Combine same-type narwhals to create mutated creatures with unique traits. Collect poop to earn coins. Customize mutations by pairing different narwhals. Explore evolving creatures with unusual features and abilities.

God Sacrifice
伟 王
Craft gear, summon gods, conquer adventures
Collect equipment by offering sacred stones to the altar. Craft and use powerful gear for adventures. Summon mythical gods through collection and synthesis. Participate in competitions and challenges. Explore an endless list of activities.


Pig Evolution - Tap Coins of the Piggies Mutant Tapper & Clicker Game
延锐 胡
Evolve pigs, combine traits, discover mutations
Evolve pigs through mutations and combinations. Collect poop to unlock new traits and abilities. Discover unique mutations and create fantastical pig variations. Track progress and experiment with different paths.

Car games: drive car parking
TECHNOPROSPER LTD
Cars and park vehicles
Vehicles including cars, trucks, and buses in realistic simulations. Navigate bridges over rivers, dodge lava, and avoid water holes. Adjust speed with a speedometer. Park vehicles in challenging environments. Use classic and modern cars.
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