Apps Like UFO vs Astronaut for iPhone and iPad
Ranked alternatives
Showing 1–20 of 1,000 ranked alternatives.



Space eXo Colony - Idle Tycoon
Krzysztof Poprawa
Colonize planets, build domes, hire astronauts
Manage resources like oxygen, energy, and food to build alien colonies and domes. Hire astronauts to combat environmental hazards. Construct mines and crafting stations to gather ores and create advanced technology.

Galaxiga: Classic Arcade Game
ONESOFT GLOBAL PTE. LTD.
Defend galaxy, upgrade ships, conquer waves
Play to defend the galaxy against alien waves. Upgrade starships, unlock new weapons, and command battles. Track progress through levels and achievements. Compete in high-score leaderboards. Share scores and invite friends to play.


Cosmic Horizons: Space Defense
Pavel Zinchenko
Protect your starbase and conquer
Play as a galaxy hero to defend a starbase from alien invaders. Upgrade spaceship weapons and defenses. Conquer by completing battles and unlocking new ships. Manage resources to sustain operations and expand your base.

Subway Surfers
Sybo Games ApS
Dash through trains and dodge obstacles
Play a fast-paced game where players dodge oncoming trains and help characters escape. Use grind trains, hoverboard surfing, and a paint-powered jetpack to navigate obstacles. Perform lightning-fast swipe acrobatics and challenge friends.

Galaxy Attack: Alien Shooter
DINO GAME LIMITED
Defend Earth and destroy ships
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.


Galactic Attack: Alien
Minh Dao Lai
Shoot enemies and upgrade your ship
Play as a spaceship to defend against attacks in a fast-paced 3D shooter. Use bullet time to dodge enemies and defeat bosses. Customize your ship with upgrades and unlock new weapons. Track progress and compete in leaderboards.


Fire Hero 2D: Space Shooter
AI GAMES FZ LLC
Shoot aliens and break blocks
Play as a spaceship navigating an endless galaxy, shooting through alien blocks. Avoid collisions while progressing through levels. Adjust ship movement and firing patterns. Earn points by destroying enemies. Track high scores and replay levels.

Cosmic Horizons: Space RPG
Pavel Zinchenko
Explore galaxies, battle aliens, conquer
Play as a pilot in a 2D arcade game featuring galactic battles and spacefights. Defend against alien invaders and explore the universe. Unlock new ships and weapons. Upgrade base defenses and manage resources. Engage in turn-based strategy combat.

Causality
Loju LTD
Time travel, solve puzzles, escape paradoxes
Navigate alien environments to guide astronauts to matching exits. Manipulate time to alter event sequences and resolve paradoxes. Solve puzzles by changing outcomes and interacting with past selves.


2 Minutes in Space, Survive!
Antonio Calvino Esquer
Survive 2 in space
Survive in a 2D space environment by avoiding asteroids, gravity fields, and missiles. Shoot back at threats and navigate through the Moon, asteroid belt, and nebulas. Maneuver alone or with a fleet. Last 2 in space.




Idle Pocket Planet
Mum Not Proud S.A.P.I. de C.V.
Explore planets, build fortresses, claim galaxies
Grow planets into advanced fortresses and explore unusual galaxies. Claim new planets to expand your territory. Combine settlements and ships to build powerful constructs. Collect artifacts to fill a scientific journal.
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