Apps Like Space Security: Alien Guard for iPhone and iPad
Ranked alternatives
Showing 81–100 of 1,000 ranked alternatives.
The Space Evaders
Rody Davis
Survive, shoot, and level up
Play a combat game where players fight alien ships and avoid destruction. Survive as long as possible with increasing difficulty. Use weapons to attack enemies and manage resources to stay alive. Track score and progress through challenging levels.
Nova Empire: Space Wars MMO
Game Bear Tech Co., Ltd.
Battle with players worldwide
Battle in real-time against players globally to conquer the galaxy. Form alliances to coordinate attacks and control sectors. Strategize with allies to plan fleet movements and combat tactics.
Alien Zone Plus
qinglong zeng
Save the world in real-time 3D battles
Play a 3D action game set in apocalyptic scenarios. Navigate through 22 unique stages with real-time lighting and shadow effects. Customize character abilities and upgrade equipment. Unlock new weapons and power-ups during gameplay.
SciFarm - Space Zoo & Farming
RAYA GAME PUBLISHING LTD
Explore stations and manage resources
Manage a station by breeding and selling animal DNA to expand operations. Upgrade facilities, research new species, and trade resources with other stations. Track progress and adjust strategies to sustain growth.
TapTower - Idle Building Game
WAZZAPPS GLOBAL LIMITED
Build towers, manage cash, upgrade structures
Manage cash flow and make decisions to build and upgrade a tower. Choose materials and allocate funds for construction. Design each floor uniquely. Compete to create the tower in the city.
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.
Railway Tycoon - Idle Game
肖见 陈
Build railways, expand stations, manage services
Manage operations by expanding tracks, improving service efficiency, and increasing store revenue. Set train schedules for different destinations. Arrange timetables to optimize train movements and maximize profits.
Block Earth
Choofun Games AB
Build, share, and explore worlds
Explore 3D worlds and mini-games built with blocks. Play with realistic animals and advanced shading. Create or download worlds, build railways or roller coasters. Share games with others or play locally via wifi. Ride horses or dragons.
Marsaction 2: Space Homestead
LEXIANGCO.,LIMITED
Land on Mars and build a
Explore a sci-fi battlefield on Mars, command mecha soldiers, and battle swarms of hostile enemies. Build and manage a base, upgrade technology, and deploy units to secure territory.
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.
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Apps are ranked by functional similarity, category fit, rating confidence, and popularity.