Apps Like InvaZium for iPhone and iPad
InvaZium screenshots
Ranked alternatives
Showing 21–40 of 1,000 ranked alternatives.



Galaxy Shooter 2020
Tuan Nguyen
Shoot aliens, upgrade weapons, fly jets
Play a classic arcade game where aliens invade galaxies. Control a fighter jet with on-screen touch movements. Upgrade or replace weapons. Collect ancillary items to enhance gameplay.

Space Cadet Defender HD: Invaders
SixHourSoft LLC
Defend Earth and upgrade ships
Defend Earth from aliens in a fast-paced arcade shooter. Play through 150+ unique levels and boss battles. Upgrade your ship with new abilities. Use powerups to gain advantages. Save progress and compete on GameCenter leaderboards.


UFO Dude RPG : space IDLE wars
Artifact Corp.
Create UFOs, defeat Red Demons
Create and customize UFOs to defeat invading Red Demons. Upgrade UFOs with skills and abilities. Play in mode during breaks. Complete challenges for rewards. Unlock new UFO designs and special abilities.


The Spider Nest: Eat the World
HOMA GAMES
Defend your village from spiders
Play as a queen to defend your territory. Defend against human invaders by wrapping them in cocoons. Transport prey to the lair, plant eggs, and feed the larvae. Explore a countryside setting with nighttime hazards and hidden dangers.

Red Ball 4 (Ad Supported)
FDG Entertainment GmbH & Co.KG
Roll through levels and defeat monsters
Play as Red to navigate 75 levels with physics-based movement. Jump, roll, and bounce to avoid traps and defeat bosses. Save progress with cloud support. Enjoy background music and use controller input for enhanced gameplay.




Fighting Hamsters: PvP Game
BFA SIA
Fight bosses, collect weapons, destroy alien ships
Play as Hamsters in a turn-based RPG. Battle enemies in auto-combat, defeat bosses, and collect weapons. Level up heroes and upgrade gear. Compete in PVP arenas and leagues for rewards. Explore a campaign with over 100 opponents.

Space Survivor - Star Pioneer
Gemini Network
Build bases, develop fighters, fight aliens
Build a base using available resources and unlock structures to expand. Construct fighter jets to battle Zerg forces. Manage combat mechas and defend against attacks. Upgrade technology and manage resources to survive and grow.





Planet Defense: Space TD game
CYBERJOY LIMITED
Build defenses, upgrade towers, defeat aliens
Build and upgrade defenses to repel alien waves. Manage resources and optimize strategies for survival. Earn randomized upgrades and face unique challenges in each playthrough. Track progress and adjust tactics to maximize effectiveness.

How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.