ObscureOceaneers
50% matchUnderwater, Base Building, Similar premise
IndieProject AURA
48% matchCity Builder, Management
ObscureThe World of a Mermaid
39% matchUnderwater, Simulation, Similar premise
AASurviving the Abyss
48% matchUnderwater, City Builder
ObscureGaia Maker
37% matchGod Game, Sandbox
ObscureHell Architect
45% matchOften compared to it, God Game, City Builder
ObscureAvian Colony
46% matchCity Builder, Base Building, Similar premise
ObscureMy Joyful Aquarium
40% matchUnderwater, Sandbox
ObscureLife Below
46% matchUnderwater, City Builder
ObscureNAMAKORIUM (ナマコリウム)
39% matchUnderwater, Building
ObscureEarth Space Colonies
41% matchCity Builder, Simulation
ObscureStarShip-DF
45% matchGod Game, Base Building
IndieColony Survival
45% matchBase Building, City Builder, Similar premise
ObscureUnderwater World - Idle Desktop Colony Building Simulator
43% matchUnderwater, Base Building, Similar premise
AAAquatico
47% matchUnderwater, City Builder
ObscureEon of Life
34% matchUnderwater, Simulation
ObscureHelle's Undersea City Project - Bringing Air to The Garden
41% matchUnderwater, City Builder
ObscureOceans
34% matchUnderwater, Strategy, Similar premise
ObscureLittle Aquarium
38% matchUnderwater, Sandbox
ObscureColony On Mars
36% matchBase Building, Strategy
ObscureAquamarine: Explorer's Edition
36% matchUnderwater, Survival
ObscureLifecraft
38% matchGod Game, Building
ObscureFish Simulator: Aquarium Manager
39% matchUnderwater, Building
ObscureThese Doomed Isles
38% matchGod Game, City Builder
ObscureSeaColony
45% matchBase Building, Survival, Similar premise
IndieFounders' Fortune
47% matchOften compared to it, City Builder, Base Building
ObscureUnderwater Life
37% matchUnderwater, Survival
ObscureCruise Ship Manager
37% matchOften compared to it, City Builder, Sandbox
ObscureOperation Octo
37% matchUnderwater, Survival
ObscureAbyss of Neptune
32% matchUnderwater
ObscureBe
36% matchUnderwater, Building
AAEcosystem
38% matchUnderwater, God Game
ObscureSubmeris
35% matchUnderwater, Sandbox
IndieImmortal Family
33% matchResource Management, City Builder
IndieOdd Realm
44% matchCity Builder, Base Building
ObscureYour Island -KIMI NO SIMA-
39% matchGod Game, City Builder
Obscuretuna hake's underwater
37% matchUnderwater, Sandbox
AAThe Last Caretaker
37% matchUnderwater, Base Building
ObscureEdge Islands
45% matchBase Building, City Builder
ObscureHarmonic Depths
35% matchUnderwater, Survival
ObscureUnrect
34% matchBase Building, Building
ObscureDerelict Void
39% matchCity Builder, Resource Management
ObscurePaper Kingdom
33% matchCity Builder, Building
ObscureGaia
41% matchUnderwater, Base Building
ObscureFISHERY
37% matchUnderwater, Resource Management
AAStardeus
40% matchGod Game, Base Building
ObscureTiny Kingdom
37% matchCity Builder, Building
AADystopika
35% matchCity Builder, Sandbox