Tower Defense ™
Hoa Dang
Games
Playtime’s over, soldier! It’s time for some real fast paced tower defense action. Lucky for you, Tower Defense ™ has you covered.
Free
Finding alternatives to
Sci-Fi Space Defense : Alien war game
Build towers, upgrade defenses, defeat enemies
by Amr Samir
Top 20 Alternatives
Curated apps similar to Sci-Fi Space Defense : Alien war game, ranked by relevance and user ratings.
Air Fighter Jet Simulator Game
Fly jets, battle enemies, complete missions
Mohammed Hamdi
Games
Play as a pilot in aerial combat missions. Control jet maneuvers, engage enemies, and complete objectives. Earn ranks through progression. Manage resources and upgrade aircraft. Experience dynamic weather effects and realistic flight physics.
Free
Space Gunner - Galaxy Shooter
Shoot aliens in retro-style battles
Dung Tran
Games
Play as a defending Earth and outposts from alien invasions. Shoot waves of enemies with various weapons. Unlock new ships and power-ups. Navigate through scrolling levels with retro pixel graphics. Upgrade weapons and customize ship features.
Free
-
#4 
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 -
#5 
rymdkapsel
webbfarbror AB
Gamesrymdkapsel is a meditative strategy game set in space.
$3.99 -
#6 
Frost Saga: Tower Defense
MAX GAME PTE. LTD.
GamesEPIC TOWERS Build a formidable lineup with mighty towers from diverse elemental classes. Upgrade and evolve your towers to unleash devastating skills and power. STOP MONSTERS Shape monster paths by smart tower placement across rich landscapes. Experience the thrill of roguelike gameplay: slay...
Free -
#7 
Mortar Defense - Trench War
MOONEE PUBLISHING LTD
GamesLooking for war defense games? Addicted to artillery games? Mortar Defense offers a thrilling blend of strategy, trench warfare, and artillery combat. This game challenges you to defend a crucial vantage point against overwhelming odds.
Free -
#8 
Sky Wings: Pixel Fighter 3D
Fly through levels and defeat bosses
LIVEZEN Corp.
GamesPlay a vertically scrolling shooter with retro 3D graphics. Choose from 26 combat aircrafts and drones. Defeat bosses like Tiny Dragon and Metal King Crab. Customize fighters and progress through challenging levels.
Free -
#9 
Galaxy Lord: Alien Shooter
ONESOFT GLOBAL PTE. LTD.
Games"Play as the infamous lord of the galaxy, a bounty hunter on an adventure to alien spaceship infested planets. Gear up and fly! Galaxy Lord- Shoot'em up shooter - Hottest shoot’em up game of 2020.
Free -
#10 
Flying Tank
David Peroutka
GamesSlay giant bosses, drop bombs from above and build an arsenal of fun, powerful weapons. Reclaim the stolen Earth in a rich action-packed horizontal shmup! • Embark on 24 missions • Three distinct factions and unique adversaries • Encounter 6 main bosses and 18+ boss fights • Customize your Tank...
Free -
#11 
Little Commander - World War II TD
永城 戚
GamesAre you tired of hard core defense games? Then, try this one! This is an easy-to-play TD / defense game in a very cute cartoon style. War has entered the intensified stage: the city has been surrounded by tanks; the guards have lost contact with the main force.
Free -
#12 
Idle Desert City
Solid Games LIMITED
GamesConstruction of infrastructure! Save more survivors! Survival at the Doomsday with other survivors! Features: - Easy-to-play game for every player - Different challenges to complete - Amazing animations and great 3D graphics
Free -
#13 
Call of Battle:Target Shooting
Play commando missions and shoot enemies
Shooting Puzzle Game Limited
GamesPlay as a special forces soldier in survival shooter missions. Complete covert operations by eliminating enemies and avoiding hazards. Navigate challenging levels with FPS combat. Unlock new weapons and abilities.
Free -
#14 
Alien War Spaceship Shooter
Shoot aliens, survive waves, upgrade ship
ONESOFT GLOBAL PTE. LTD.
GamesPlay a bullet hell game featuring increasing numbers of aliens and epic bosses. Upgrade spaceships for enhanced combat abilities. Save the galaxy by completing challenging missions and progressing through levels.
Free -
#15 
Creepy Aliens : The Invaders!
Destroy , collect ships, build armada
ICI Solutions
GamesPlay a space shooter game featuring alien battles and mission-based gameplay. Collect ships to upgrade your armada. Earn rewards through missions. Track high scores and compete for the result. Purchase in-game items for additional content.
Free -
#16 
Galaxy Shooter - Fury Raiden
VNPLAY VIETNAM JOINT STOCK COMPANY
GamesGalaxy Shooter - Fury Raiden– If you are the fan of space shooting game, you gonna love this newest pixel action game. The Aliens have invaded your space and put your Earth is in danger.
Free -
#17 
Rivals at War: 2084
Fresh Build Games Inc.
Games"High-impact 3D graphics that make us go... wow, wow, wow" - Appoday The year is 2084 and the galaxy is in chaos. Humanity has discovered alien technology allowing space travel between the planets, opening up the universe for exploration and conquest.
Free -
#18 
Concrete Defense - WW2 TD
仲男 马
GamesAre you looking for a way to relive the intensity of World War II? Concrete Defense is the ultimate tower defense game that helps you enjoy an action packed, exciting and very realistic WWII battle experience in the palm of your hands! In this game you will place and upgrade bunkers as well as many...
Free -
#19 
Galaxy Battleship: Conquer
Hangzhou Jedi Technology Co., Ltd.
GamesThe universe is yours to conquer. A war of strategies and civilization is imminent. Galaxy Battleship, a sci-fi SLG mobile game that allows you to explore the universe and create a civilization beyond earth.
Free -
#20 
Tiny Armies
Swipe to conquer, battle friends, and explore
Brothers Flint
GamesPlay solo or against friends via iMessage. Swipe units to conquer enemies and navigate terrain like lakes, mountains, and forests. Strategize in real-time battles. Sync with Apple Watch for on-the-go gameplay.
$0.99
App information from Apple App Store. Sci-Fi Space Defense : Alien war game and related trademarks belong to Amr Samir.