Apps Like Unnamed Space Idle for iPhone and iPad
Unnamed Space Idle screenshots
Ranked alternatives
Showing 1–20 of 1,000 ranked alternatives.



Galaxy Defense: Fortress TD
CYBERJOY LIMITED
Build turrets, upgrade skills, defend Earth
Build diverse turrets with unique skills and powers. Unlock and upgrade them to defend against enemies. Strategize turret placement based on enemy attributes. Refine strategies to enhance defense and combat effectiveness.

Water Power!
Voodoo
Build hydro empires and manage power stations
Build and manage a hydro empire by constructing wheels, dams, and high-tech stations. Explore worlds, hire engineers for upgrades, expand rivers, and research new technology.

War Tortoise 2
Foursaken Media
Explore worlds, upgrade units, fight enemies
Explore a vast world to discover new lands and collect resources. Build structures and upgrade defenses. Recruit units and equip them with weapons. Fight enemies in combat. Customize characters and upgrade abilities.

Rush Defense: idle TD
HONG KONG BASIC TECHNOLOGY LIMITED
Defend waves with enchanted axe
Play a tower defense game where you place towers and cast spells to defeat waves of enemies. Upgrade towers, unlock abilities, and find relics to enhance your character. Defend against fantasy creatures in an progression system.

Beat Stickman: Infinity Clones
Fine Monkeys, LLC
Click to fight, upgrade, and conquer
Play a clicker game with an idle system and prestige upgrades. Collect and customize stickman with unique abilities. Use a lucky wheel for rewards. Manage a growing collection of weapons and cards. Compete on leaderboards.

Command & Defend
Voodoo
Deploy weapons, upgrade defenses, defeat waves
Lets players deploy and upgrade advanced weaponry to against enemy waves. Place defenses strategically to manage incoming attacks. Adjust strategies during battles against changing opponents. Collect weapons to expand the arsenal.

Airborne Attack
Voodoo
Defend against aerial attacks
Defend against aerial attacks by tracking and engaging enemy aircraft with a CIWS. Customize weapon systems and upgrade defenses. Manage resources to sustain prolonged battles. Unlock new units and strategies through progression.

Idle Port - Sea game
Gismart Limited
Build ports, upgrade ships, defeat aliens
Build and manage a ship to defend Earth from an alien attack. Upgrade facilities, hire crew, and expand operations. Complete missions to strengthen defenses and prevent the invasion. Track progress and manage resources to achieve success.


Crowd Master 3D
Voodoo
Blast enemies, unlock weapons, customize avatar, collect
Blast enemies with customizable weapons. Unlock new gameplay mechanics and skins. Collect coins to purchase upgrades. Use environmental elements to gain advantages during battles.

TDS - Tower Destiny Survive
SayGames LTD
Defend your , eliminate zombies
Build and defend a by collecting blocks to construct defenses against zombie waves. Place towers to shoot zombies, upgrade defenses, and manage resources. Complete levels by keeping the intact and eliminating all enemies.


Galaxiga: Classic Arcade Game
ONESOFT GLOBAL PTE. LTD.
Defend galaxy, upgrade ships, conquer waves
Play to defend the galaxy against alien waves. Upgrade starships, unlock new weapons, and command battles. Track progress through levels and achievements. Compete in high-score leaderboards. Share scores and invite friends to play.

Legend of Slime: Idle RPG
LoadComplete Co., Ltd
Fight, evolve, and conquer in RPG battles
Play a turn-based RPG with auto-battle features. Summon and upgrade slimes and heroes. Collect loot and resources. Conquer stages and earn rewards. Battle offline or online. Evolve characters and customize skills.

Space Racing 3D: Skyfall
Chengdu Yupo Co., Ltd.
Fly through with ion engines
Customize spaceships with weapons and missiles. Explore stations and alien worlds. Customize tracks as battlefields. Adjust ship designs and layouts. Play in high-quality graphics with realistic environments.



Idle Guardians: Idle RPG Games
Blade Fire Studios, Inc.
Fight monsters, recruit heroes, defeat bosses
Play RPG with endless levels and monster waves. Recruit heroes with unique classes and abilities. Fight in dungeons, defeat raid bosses, and collect legendary items. Complete quests and upgrade characters for stronger progression.
How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.