Apps Like OPUS: The Day We Found Earth for iPhone and iPad
Explore galaxies and guide Emeth on
Navigate a vast galaxy to locate and save humanity. Operate a deep space telescope to explore uncharted regions. Complete missions to advance the journey and fulfill Emeth's mission.
by SIGONO INC.★ 4.82,167 ratingsGamesFreeData updated 2026-09-10
Play as a lone spaceship to defend Earth from alien attacks. Shoot down enemy formations and progress through waves. Customize ship upgrades and unlock new weapons. Track high scores and compete with other players online.
Space shooting game allows players to control a spaceship and defend Earth from attacks. Move and shoot enemies using touch controls. Upgrade spacecraft to enhance firepower and survive increasingly difficult levels.
The app is a retro shooting game where robot cops defend Earth from alien invaders. Players can ride robot form battle planes armed with various weapons and options.
Explore a tropical island and complete quests to improve skills. Learn to fish by following a young boy's journey. Discover over 100 fish species and unlock new abilities through gameplay. Track progress and engage with a narrative-driven storyline.
View a -time 3D with accurate sun and moon positions. Explore high-quality textures with bump mapping for detailed terrain. Display your current location using geolocation. Render billions of stars and galaxies with advanced graphics.
Receive calls from animated characters with unique sounds. Choose from Spacemen, Cowboys, Pirates, Robots, Cosmic Plants, and Aliens. Explore different callers to friends and discover new characters.
Tap the screen to collect coins and progress through levels. Invest in companies to generate passive income. Customize characters with clothing, cars, and homes. Collect items like workers, achievements, and paintings. Upgrade and expand your empire.
Control a robot to navigate obstacles by rolling on slopes for speed and using to climb. Complete levels by reaching the finish line. Unlock new robot abilities and customize appearance. Track progress and compete in leaderboards.
Build and customize rockets to explore a realistically scaled universe. Navigate using real orbital mechanics and travel to distant planets and objects. Interact with Mercury, Venus, Earth, the Moon, Mars, Phobos, and Deimos.
Play a space-themed shooting game by tapping the screen to fire lasers. Choose from 29 different blasters and use 78+ sound effects. Compete with friends in multiplayer mode and defeat alien enemies to protect Earth.
Explore educational content about Earth and . Play mini-games to improve logic, reaction, observation, and memory skills. Track progress and revisit lessons for review.
Play a retro-style rougelite game with hack'n slash mechanics. Collect and upgrade weapons, drones, and artifacts. Complete quests to contaminated areas. Manage resources and survive waves of enemies. Unlock new abilities through progression.
Launch rockets with customizable models and navigate through Earth's orbit. Explore space objects like the Hubble Telescope and International Space Station. Adjust camera angles and control flight manually.
Explore cosmic knowledge through casual gameplay. Synthesize planets to expand your galaxy. Learn about celestial objects and space concepts. Unlock new worlds and discover cosmic phenomena.