Apps Like Project Entropy for iPhone and iPad
Explore planets and battle dreadwyrms
Explore planets with diverse environments and hazards. Navigate through dangerous terrain and combat large creatures. Collect rare resources to support exploration and survival. Build and manage a fleet of ships.
Project Entropy screenshots
Ranked alternatives
Showing 21–40 of 1,000 ranked alternatives.
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.
Mob Control
Voodoo
Build mobs, level up, and conquer challenges
Build and customize mobs to battle opponents. Upgrade cannons, mobs, and champions through leveling. Deploy champions to attack enemy bases. Watch mobs grow by shooting multiplying gates. Progress through competitive rankings and unlock new units.
King's Throne
Goat Co. Ltd
Rule your kingdom, manage your realm
Rule the kingdom by managing resources and expanding territory. Recruit knights and legendary heroes for battles. Build and upgrade structures to enhance kingdom strength. Engage in epic wars and manage diplomatic relations with other players.
Iron Marines RTS Strategy Game
Ironhide S.A.
Command soldiers, mechas, and aliens in real-time
Command units and build bases to engage in real-time battles set in a sci-fi universe. Manage resources, deploy troops, and upgrade technology. Customise strategies with heroes, mechas, and alien allies.
War Inc: Rising
SamShui Corporation
Rally heroes, build defenses, fight together
Play co-op defense games with friends to fight against hordes and enemy armies. Rally heroes, build bases, and upgrade defenses. Team up for strategic battles and defend against waves of enemies. Earn rewards and progress through levels.
Castle Creeps TD
Outplay Entertainment Ltd
Fortify defenses and lead troops to victory
Manage troops and build towers to defend against enemies in a strategy game. Upgrade defenses, recruit and level up heroes. Complete challenges and progress through levels to save the kingdom from various foes.
Top Heroes: Kingdom Saga
River Game HK Limited
Play, level up, and conquer challenges
Recruit legendary heroes with unique abilities and skills. Assign roles and upgrade equipment. Explore uncharted lands and complete quests. Build and manage a base. Engage in real-time battles and manage resources. Unlock new areas and storylines.
Age of Heroes | Warriors Clash
OU S18 Group
Conquer worlds and command armies
Command armies and recruit to conquer worlds. Manage resources, build bases, and defend against attacks. Unlock unique and progress through different eras and planets. Engage in real-time strategy battles and tactical combat.
DC: Dark Legion™
FunPlus International AG
Play as heroes and villains
Play as heroes and villains to battle invading forces from the Multiverse. Build and customize character lineups. Explore Gotham City and other locations. Engage in turn-based combat with special abilities.
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.
Dark War:Survival
Omnilojo Pte Ltd
Survive zombies, explore maps, collect resources
Survive a zombie apocalypse by building shelters, gathering resources, and defending against waves of enemies. Explore procedurally generated maps, upgrade base defenses, and manage inventory to stay alive in a hostile world.
Hero Squad: Battle Siege
Kwalee Ltd
Recruit soldiers and upgrade weapons
Build and upgrade an army with customizable units and weapons. Recruit soldiers and strengthen troops for battles. Explore maps to gather resources and gold. Customize heroes with costumes and tactics.
Star Traders: Frontiers
Trese Brothers LLC
Command your ship and crew
Navigate a vast open universe to explore systems and complete missions. Customize crew members and ship upgrades. Manage resources, trade goods, and engage in combat. Choose roles such as pirate, merchant, or bounty hunter.
Space Colonizers Idle Clicker
CapPlay Interactive Inc.
Colonize planets and manage colonies
Manage resources to expand your colony. Colonize planets and unlock advanced technology for spaceships and buildings. Upgrade infrastructure and automate resource gathering through gameplay. Track progress and strategize for long-term growth.
Galaxy Reavers 2
TBG LIMITED
Command fleets, shoot missiles, conquer galaxies
Command a spaceship and launch missiles or manage a fleet to defend against attacks. Adjust 3D camera angles for strategic viewing. Customize ships with various options and upgrade weapons for enhanced combat.
Doomsday × Attack on Titan
IGG SINGAPORE PTE. LTD.
Confront mutants and unlock heroes
Play as Eren in a post-apocalyptic world filled with mutants and challenges. Team up with allies, upgrade weapons, and unlock exclusive Heroes and Shelter Skins. Complete trials to earn collaboration rewards and customize character appearances.
Mecha Fire
LEXIANGCO.,LIMITED
Defend colonies with and Heroes
Manage a army and Heroes to defend a Martian colony. Assign units to strategic positions, upgrade technology, and build fortifications. Command battles, deploy special abilities, and manage resources to survive against the Swarm.
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.
How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.