Games like SPACEPLAN
SPACEPLAN is an experimental piece of interaction based partly on a total misunderstanding of Stephen Hawking’s A Brief History of Time.

Top 12 games similar to SPACEPLAN
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To The Core
To The Core is an incremental game about extracting and using resources from planets to buy upgrades.
AdventureCasualIndie - 2

Shattered Dreams: that one time when all my applications got rejected, so I started my own company. My life became an idle / clicker game where I must increase all incremental values and squeeze my employees for every last bit of soul they have left.
Do you hate your life? Well, boy, do I have the game for you! Follow the story of a social reject turned evil, soul-sucking CEO. Battle your inner demons, suppress workers' unions, and travel through space and beyond to increase your profit. But watch your step while getting off your ship.
ActionAdventureCasual - 3

Lazy Galaxy
Lazy Galaxy is a mix between RTS and idle/clicker game. Lead an evil (albeit lazy) alien race to conquer the universe!
IndieStrategy - 4

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Antimatter Dimensions
Earn antimatter through dimensions! Gain Infinite antimatter to collapse the universe!
CasualFree To PlayIndie - 6

Clicker Heroes 2
Clicker Heroes 2 is an endless incremental idle Action RPG. Embark on a never-ending journey to the top right of your screen.
ActionAdventureCasual - 7

Cookie Clicker
An idle game about making cookies! Originally released in 2013 on the web, and actively developed since then. This is the official version for Steam.
CasualIndieSimulation - 8

Void Miner – Incremental Asteroids Roguelite
Blast. Collect. Upgrade. Repeat. Void Miner is a retro-inspired roguelite asteroid shooter where you pilot a space ship and manage an automated tower to destroy endless fields of chaos. Dodge, blast, and harvest your way through waves of asteroids in a fast-paced loop of destruction and progression.
ActionAdventureCasual - 9

Cell to Singularity - Evolution Never Ends
The epic story of evolution, technology, humanity, and dinosaurs is yours to tap.
CasualFree To PlaySimulation - 10

Orb of Creation
Orb of Creation is an active incremental-puzzle game in which you recreate the world with nothing but magic and ingenuity. Conjure resources, buy upgrades, and become an all-powerful wizard!
CasualEarly AccessIndie - 11

Rock Crusher
Rock Crusher is an incremental game with a massive skill tree. Control a little rock-crushing machine stranded on a mysterious planet. Crush rocks, collect materials, evolve through upgrades, uncover the planet’s secrets - and maybe, just maybe, find a way to escape.
ActionAdventureCasual - 12

Universe Horizon
An idle incremental game where you decide to travel across the whole Universe. Embark on this journey in your little ship and get as far away as possible from Earth, gathering resources and upgrading your spaceship along the way.
AdventureIndieStrategy
About imho.run
imho.run is a Steam game recommender that combines collaborative filtering (ALS / iALS / EASE / LightGCN) with content-based scoring over genres, categories, Steam tags, developers, and publishers, plus AI-extracted gameplay vibes from review text. The lists you see here are generated in seed mode — anchored on SPACEPLAN— so they answer the question “what plays like this?” rather than “what fits my library?”
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