Games Like Project Entropy

Project Entropy

Welcome, commander, to Project Entropy- an ultimate Sci-Fi and role-playing game with battles in space. In this immersive MMO experience, you will command alien civilizations, conquer uncharted planets, and build Hero fleets.

FREE ON STEAM Go Back to the Project Entropy Page
★ GALAXY LIFE ★ SOULESTINATION ★ LEGIONCRAFT ★ THREE KINGDOMS MUSHOUDEN ★ CAPTAIN OF INDUSTRY ★ DOOR KICKERS ★ THE ESCAPISTS ★ TWO POINT MUSEUM ★ KINGDOMS AND CASTLES ★ VICTORIA II ★ TERRA INVICTA ★ EMPIRES OF THE UNDERGROWTH ★ WE ♥ IT 
1

Galaxy Life

92% 👍 OF 8.6K
About This Game

The universe is full of Starlings, tiny orange aliens that want to take over the galaxy. Create your own space colony, fight epic battles and discover new planets. Train your soldiers, develop your technology and create unimaginable gadgets. Enjoy this huge social game with friends!

Player reviews say you can…

  • …challenge friends or strangers in direct rival battles where you can literally bet against other players by fighting them.
  • …use a special attack like a nuke to swing a fight by wiping out chunks of an enemy base in a single burst.
  • …build a space colony, upgrade your star base, then spread from one planet to multiple colonies across the same galaxy.
Strategy City Builder Wargame Strategy RPG 2.5D
REL Aug 31, 2022 FREE ON STEAM See This Game →
2

Soulestination

92% 👍 OF 622
About This Game

"Soulestination" is a magic tower (fixed-value strategy RPG) game that incorporates meta elements. Players need to control Rovia as the savior, fight the enemy in the process of exploring the world, and gradually see the essence of the world.

Player reviews say you can…

  • …Trade Health for Progress
  • …Plan Key-and-Stat Routes
  • …Solve Puzzle Bosses
Strategy RPG Adventure Indie Exploration RPG
REL Jan 5, 2021 $2.99 -50% $1.49 See This Game →
3

Legioncraft

79% 👍 OF 1.4K
About This Game

Loslan needs you! The Legion is waiting for your call! Gather your strength, prepare your food, contribute your love, and pull out your gold coin!

Player reviews say you can…

  • …Recruit Fantasy Creatures
  • …Connect Units Through Runes
  • …Lead Hero-Based Legions
Indie Strategy RPG Roguelite Adventure
REL Aug 19, 2022 ★ $13.99 ON STEAM See This Game →
4

Three Kingdoms Mushouden

74% 👍 OF 2.2K
About This Game

Set on the eve of the Yellow Turban Rebellion (AD 182), you can play as an original character or a historical warlord, building forces and forging alliances. Whether you choose to be a lone wanderer or rally famous generals, use your knowledge and wisdom to reshape history!

Player reviews say you can…

  • …Recruit Famous Generals
  • …Raid Bandit Camps
  • …Explore Ruins for Loot
Strategy Strategy RPG Open World Tactical RPG Wargame
REL Jun 16, 2025 ★ $24.99 ON STEAM See This Game →
5

Captain of Industry

90% 👍 OF 11K
About This Game

Build an industrial empire on a remote island. Mine resources, reshape terrain with excavators, grow food, construct factories, lay train tracks, and trade with the outside world. Research 100+ technologies to advance from basic metal smelting all the way to nuclear power and space flight.

Player reviews say you can…

  • …dig up hills with excavators, then dump the spoil into the sea to reclaim land.
  • …launch rockets, build a space station, then capture asteroids to restock your island with resources you already mined out.
  • …pump crude oil into tanks, run multi-stage distillation, then keep the whole refinery moving by routing every byproduct somewhere useful.
Automation Resource Management Base Building Simulation Strategy
REL May 31, 2022 ★ $34.99 ON STEAM See This Game →
6

Door Kickers

94% 👍 OF 10K
About This Game

Door Kickers is an innovative realtime strategy game that puts you in charge of a SWAT team and lets you command them during a tactical intervention.

Player reviews say you can…

  • …plan a whole raid in advance, draw everyone's routes and commands, then hit play and watch it execute in seconds.
  • …pull off synchronized hits where multiple doors breach at once, flashbangs pop, and enemies get dropped at the same instant.
  • …choose how to open any door: pick the lock, kick it in, shoot the lock, or plant C4 and blow it apart.
Tactical Strategy Top-Down Simulation Action
REL Oct 20, 2014 ★ $19.99 ON STEAM See This Game →
7

The Escapists

90% 👍 OF 16K
About This Game

The Escapists provides players the opportunity of experiencing a light-hearted insight into everyday prison life with the main objective being that of escaping!

Player reviews say you can…

  • …start a prison riot, grab a guard's keys, and walk out the front entrance.
  • …dig a tunnel under the prison wall with spoons or a plastic fork, then hide the dirt by clogging the toilet.
  • …steal a guard uniform to blend in, or tie up another prisoner to take their job and access.
Pixel Graphics Strategy Crafting Singleplayer 2D
REL Feb 13, 2015 $25.99 -90% $2.59 See This Game →
8

Two Point Museum

95% 👍 OF 13K
About This Game

Curate and manage incredible museums! Explore to discover amazing artifacts. Design and refine the layout, keep staff happy, guests entertained, donations plentiful… and children off the exhibits

Player reviews say you can…

  • …send experts on expeditions that can bring back rare exhibits or never bring them back at all.
  • …deal with thieves that literally pop up from holes in the ground and steal pristine exhibits the moment you unpause.
  • …build custom guided tour routes led by an expert, turning your museum into a staged visitor experience.
Simulation Casual Building Strategy City Builder
REL Mar 4, 2025 $29.99 -33% $20.09 See This Game →
9

Kingdoms and Castles

94% 👍 OF 31K
About This Game

Kingdoms and Castles is a city-building simulation game about growing a kingdom from a tiny hamlet to a sprawling city and imposing castle. Make trade agreements, alliance, and war with neighboring AI controlled kingdoms. Each villager and resource is individually simulated.

Player reviews say you can…

  • …build castle walls and towers block by block, then stack them absurdly high to mount long-range weapons on top.
  • …watch a dragon fly over your fortifications and burn your fields or granary from the middle of town.
  • …toggle archer and ballista jobs right before an attack so villagers man the defenses, then turn them off to stop paying garrisons.
City Builder Colony Sim Resource Management Management Simulation
REL Jul 20, 2017 ★ $19.99 ON STEAM See This Game →
10

Victoria II

88% 👍 OF 20K
About This Game

Carefully guide your nation from the era of absolute monarchies in the early 19th century, through expansion and colonization, to finally become a truly great power by the dawn of the 20th century. Victoria II is a grand strategy game played during the colonial era of the 19th century, where the player takes control of a country, guiding...

Player reviews say you can…

  • …take one small coastal province in China, then watch it snowball into owning most of China decades later.
  • …turn a local claim into a full great-power world war, then use the chaos to take most of India from Britain.
  • …fight wars that literally consume your population, leaving your economy and manpower hollowed out for years.
Grand Strategy Strategy Historical Political Sim Economy
REL Aug 30, 2010 ★ $19.99 ON STEAM See This Game →
11

Terra Invicta

80% 👍 OF 10.0K
About This Game

An alien invasion has fractured humanity into seven ideological factions each with a unique vision for the future. Lead your chosen faction to take control of Earth’s nations, expand across the Solar System, and battle enemy fleets in tactical combat.

Player reviews say you can…

  • …Control Nations From Shadows
  • …Investigate Alien Sightings
  • …Mine Moons And Asteroids
Strategy Grand Strategy Simulation 4X Economy
REL Jan 5, 2026 ★ $39.99 ON STEAM See This Game →
12

Empires of the Undergrowth

94% 👍 OF 18K
About This Game

Command swarms of warriors at an unprecedented scale of warfare in this blend of RTS and base-building. Lead ant colonies against the many fearsome threats of the insect world, while building intricate nests, developing pheromone-based tactics, and evolving to meet growing dangers.

Player reviews say you can…

  • …build living pontoons out of ants to cross gaps and scale huge creatures in later missions.
  • …stage ridiculous arena fights like one American bullfrog versus 1,000 ants just to see what happens.
  • …steal and mix traits from other ant species, building hybrid armies as you unlock new genetics through missions.
Strategy Simulation Base Building City Builder Grand Strategy
REL Jun 7, 2024 ★ $29.99 ON STEAM See This Game →
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