Apps Like Alien Survivor: Base Defence for iPhone and iPad
Ranked alternatives
Showing 1–20 of 1,000 ranked alternatives.


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.

Last Base: Zombie Survival
MAD PIXEL GAMES LTD
Build bases, survive, and conquer zombies
Build and defend a base using materials and traps. Assign survivors to tasks and manage resources. Explore the world to gather supplies and upgrade defenses. Make strategic decisions to survive attacks and protect the base.


Shooting Tower: Defense Game
Freeplay LLC
Defend waves with tower attacks
Defend against waves of zombies, orcs, and aliens using tower mechanics. Place and upgrade turrets to shoot enemies. Merge towers for stronger defenses. Manage resources to sustain attacks. Complete levels and unlock new units and abilities.

TOY WARS: Green Soldier Strike
Volcano Force Technology CO., Limited
Defend base, build structures, attack enemies
Play as a child commanding an army of toys to defend your base from enemy attacks. Build defensive structures, deploy units like soldiers and robots, and use tactics to win battles. Unlock new units and strategies through progression.

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.

Operation: New Earth
Tilting Point LLC
Command units and defend from alien attacks
Command military facilities to defend against alien invaders. Build and upgrade bases, deploy troops, and manage resources. Recruit and train soldiers, research technologies, and execute strategic attacks in real-time multiplayer battles.

Galaxy Control 3D
FX GAMES FZ LLC
Build bases, gather resources, battle opponents
Build and defend a base using resources and defenses like laser towers and cannons. Collect minerals and uranium to upgrade units and structures. Engage in battles against other players to capture resources and fame points.


Alien Invasion: RPG Idle Space
CRAZY LABS BY TABTALE , G.P.
Defeat enemies to evolve your army
Defeat humans to gain resources and evolve your . Upgrade attack speed, capacity, and catching radius. Battle bosses with increasing difficulty to progress. Manage an army of aliens and strategize combat tactics.

Swamp Attack
Tudamun d.o.o.
Defend your home and defeat monsters
Defend your home against monsters with various weapons. Select from dynamite, flamethrowers, crossbows, and molotov cocktails. Shoot enemies to survive waves of attacks. Complete challenges to progress and upgrade weapons.

Idle Mars Survival: Migrate
Oneorwa Technology Co.,Ltd.
Survive on and generate power
Survive as an astronaut on by generating power through solar panels or wind turbines. Collect resources like food and water by exploring the environment. Repair and manage equipment to maintain life support systems.

Last War:Survival
FUNFLY PTE. LTD.
Dodge zombies and survive waves
Survivors navigate zombie-infested environments by dodging and fighting waves of zombies in various lanes.

Soul Knight
泽阳 李
Retrieve the magical stone and shoot alien
Shoot alien minions in a sci-fi shooter with intuitive controls and smooth gameplay. Retrieve the magical stone by battling enemies in rogue-like levels. Unlock weapons and upgrade abilities between runs.

Storm Area 51 Raid
GammaLateral LLC
Build your army and 51
Build and upgrade an army of characters including Ninja Runners, Kyles, Karens, and Furries. Complete missions to unlock alien secrets and rescue captured aliens. Progress through levels and customize character abilities.

Survivor Base - Zombie Siege
MOBIBRAIN TECHNOLOGY PTE. LTD.
Build, manage, and survive the apocalypse
Manage a camp by gathering resources to build structures and craft items. Assign survivors to explore ruins for resources and companions. Defend against attacks and upgrade defenses to sustain the camp.


Space Survival.io
Superfunpro LIMITED
Survive, explore, fight aliens
Explore a sci-fi world invaded by aliens and track them across planets. Fight deadly creatures in a survival game. Participate in deathmatch tournaments. Customize characters and weapons. Navigate through hostile environments and complete missions.

American Dad! Apocalypse Soon
RELIANCE ENTERTAINMENT STUDIOS UK PVT LIMITED
Fight aliens, save Stan, lead the family
Manage a base by producing resources and spending Golden Turds. Train and equip Roger clones for battles. Take control of the Smith household to save Stan's family and fight aliens.
How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.