Atlantic Fleet
Killerfish Games Pty Ltd
Games
No In Apps/Advertising. No Pay-to-Progress.
$9.99
Finding alternatives to
Top 18 Alternatives
Curated apps similar to Sea Invaders - Alien Shooter, ranked by relevance and user ratings.
Artillerists - Artillery TBS
Play battleship with upgrades and air strikes
Mikhail Martynovskiy
Games
Play Battleship with upgraded weapons and rocket strikes. Use radars to detect enemies and launch attacks. Call in air support to destroy targets. Customize and upgrade your platoon. Complete campaign missions with an engaging storyline.
Free
Car Spider Robot Transforming
Fight, transform, and battle robots
Annalisa Del Vecchio
Games
Play a fighting game where players control robots like CAR, LION, SHARK, and . Engage in battles between good and evil factions. Customize abilities and unlock new transformations. Compete in arena battles and progress through story-driven missions.
Free
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#4 
Gatecrasher
Navigate gates with precise ship rotations
Ben Grant
GamesNavigate a ship through gates by rotating it left or right. Avoid collisions with gates using two directional buttons. Track progress through levels and improve control accuracy.
Free -
#5 
Tower Battle: Connect Towers
, defend bases, conquer enemies
VIVA GAMES S.L.
GamesPlay by drawing lines to enemy bases and conquering . Guide soldiers with tactics, for defense, and take over rival kingdoms. Select units, use special powers, and deploy troops to win battles.
Free -
#6 
Shark Attack : Fun Fish Games
Play as a , swim, hunt, avoid
Ala Games
GamesPlay as a to hunt prey in an underwater environment. Navigate through the ocean, avoid collisions with other sharks and warships. Use a poison to damage large obstacles. Collect resources to sustain hunger and survive hazards.
Free -
#7 
Stellar Age: MMO Strategy
Fleet battles, spy on pirates, dominate empire
Crazy Panda Limited
GamesManage in-game resources to develop planets and progress through the game. Engage in real-time battles, manage fleets, and defend against space pirates. Explore a vast galaxy map with adjustable zoom.
Free -
#8 
Vikings of Valheim
Raid islands and upgrade your raft
AI GAMES FZ LLC
GamesUpgrade your raft to navigate the sea. Land your Viking squad on enemy islands to raid and gather resources. Fight enemies, cut trees, and collect loot to strengthen your army. Build and manage your clan base with gathered materials.
Free -
#9 
Star Killer - Pop no ads games
War Games
GamesStar Killer is best puzzle games! Everyone all like play Star Killer! Star Killer is an amazing puzzle game! Developer has spent 10 years continuously improving it, including: UI, gameplay, special effects, sound effects and fluency. Star Killer retains the classic block tap gameplay.
Free -
#10 
Bulletstorm: Zombie Waves
Play, fight, survive, repeat
LEGUAS INTREPIDAS UNIPESSOAL LDA
GamesPlay a first-person shooter set in a post-apocalyptic world. Fight zombies using multiple firearms simultaneously. Switch between active combat and idle survival modes. Manage survivors to defend against of enemies.
Free -
#11 
Artifact Seekers
Solve puzzles and explore locations
FIVE-BN STUDIO LTD
GamesPlay as a contestant in a TV show filled with hidden object puzzles and mini-games. Solve complex quests, interact with characters, and uncover secrets in unique locations.
Free -
#12 
Fish Aquarium Life Simulator
Decorate, feed, and care
Gaming OPS
GamesDecorate aquariums with various species. Feed, play with, and observe interactions. Manage a farm by breeding and selling . Customize underwater environments and track growth.
Free -
#13 
Time Crimes: Hidden Objects
Solve crimes and find
Rolltower Studios Inc
GamesSolve -traveling object puzzles to uncover a criminal's past alterations. Explore crime scenes across different eras. Identify and collect historical artifacts to stop theft. Track progress through multiple periods and solve the mystery.
Free -
#14 
Sniper Hunting Games 2026
Shoot targets, hunt animals, track missions
Nouman Latif
GamesPlay as a in a 3D simulator. Aim and shoot at animals in realistic environments. Customize weapons and gear. Track prey movement and manage ammo. Complete missions and unlock new locations. Share achievements and progress.
Free -
#15 
Galaxy Infinity: Alien Shooter
Shoot aliens, upgrade engines, climb rankings
Anh Nguyen
GamesControl spaceship with finger movements. Upgrade engines and collect items to enhance performance. Complete daily tasks for rewards. Compete in global rankings. Adjust rotation for strategic shooting.
Free -
#16 
Falltopia: Epic Space Idle RPG
Fight enemies, upgrade ship, survive waves
Pusilung HK Limited
GamesPlay shooter game with automatic combat when offline. Upgrade spaceship and manage fleet for strategic attacks. Earn resources through continuous battles and expand your defenses against alien threats.
Free -
#17 
Alien Shooter - Lost City
SIGMA TEAM COMPANY LIMITED
GamesDon't miss new part of the legendary game familiar to millions of users from all over the world from the childhood! The war to save the Earth is on a full scale, severe fights are all over the planet surface. Scientists are studying the imminent danger, but the volume of information about the...
Free -
#18 
Dragon Hunter - Hunting games
Supercode Games
GamesDragon Hunter is an epic hunting game with realistic graphics. Fight against dragons, evil beasts, and other creatures to save the world.
Free
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