Games like Space industrial empire
Space industrial empire leans idle. These games share the most with it, and each one says why.

Code: Terraform
Also automation, planet, space
Write Python-like scripts to run rovers, power grids, smelters and drone fleets on a frozen alien world, with your code working while you plan.
83% steam
SporbsUpdated
Also space, automation, planet
Hover over alien organisms to harvest them without clicking, feed a fuel factory, and work through a 170-node skill tree toward a ride home.
77% steam4.1★ galaxyhas ending
Transport Defender
Also automation, space · Same active/idle balance (leans idle)
Guard a cargo ship from boarding waves with a turret and auto weapons, scripting auto upgrades and auto ascension for long idle runs.
80% steam70% idle
Idle Space Raider
Also space, automation · Same active/idle balance (leans idle)
Patrol space as a station guard, mining ore and fighting in raids, then upgrade your ship and station. Toggles automate most systems, and a stargate opens a second reset tier.
74% steam70% idle
Industry IdleDormant
Also production chain, automation · Same active/idle balance (leans idle)
Build factories on generated maps, optimize production chains, trade on a player market and prestige for new maps, with offline earnings tied to company value.
77% steam75% idle
Lumber IncUpdated
Also production chain, automation · Same active/idle balance (leans idle)
Turn logs into planks in a sawmill, hiring lumberjacks and automating lines, with profits growing while you are away.
75% idle
Rocket Star: Idle Tycoon GameUpdated
Also space, production chain · Same active/idle balance (leans idle)
Run a spaceship factory, research new tech and launch rockets toward the Moon, Mars and outer planets while your staff keeps earning in your absence.
75% idle
Leek Factory TycoonUpdated
Also automation, production chain · Same active/idle balance (leans idle)
Automate a leek restaurant with factories and conveyor belts, arranging the layout for the best idle income and comparing strategies on leaderboards.
75% idleIdle Planet Miner
Also space, production chain · Same active/idle balance (mostly idle)
Mine planets, smelt ore, craft, sell. A tidy mobile-first production chain.
80% idle
Sixty Four
Also automation, production chain
Build machines that dig up cubes and spend them on stranger machines, moving from clicking toward a fully automated factory.
75% steam50% idle
Beltmatic
Also production chain, automation
Mine numbers from the map and route them along belts through adders and multipliers to deliver target values to the hub.
95% steam
To The Core
Also space, planet
Fly between planets, drill for resources until fuel runs out, and buy upgrades so each dig reaches deeper than the last.
93% steam
BitburnerUpdated
Also automation · Same active/idle balance (leans idle)
A cyberpunk incremental where you write real JavaScript to hack servers and automate everything.
95% steam70% idle
PROFITS 2167: Planetary Resource Optimization & Freight Infrastructure Technician Simulator
Also space, automation
Drive a mining train by hand between stations, defend against alien insects and reinvest profits into upgrades and delivery drones, satirizing tech startups.
98% steamhas ending25% idle
Unnamed Space Idle
Also space · Same active/idle balance (leans idle)
A ship, a sector map and a tidy prestige loop. Quietly one of Galaxy's most-played games.
92% steam4.5★ galaxy70% idle
Asbury Pines
Also production chain, automation
Link the work of townsfolk across eras from the stone age to the far future, building automated production that uncovers a small-town murder mystery.
90% steam
Assembly Planter
Also automation, production chain
Grow from hand farming to automated planters, harvesters and belts, and merge whole machine setups into one compact block.
92% steam
Widget Inc.
Also production chain, automation
Craft widgets by hand, then automate and lay out a sprawling factory through twelve tech tiers on the way to building a rocket.
87% steamhas ending
Idle DeepcoreUpdated
Also automation, production chain
Mine blocks by hand, smelt ore into ingots, and grow into a network of automated mines running in parallel across claimed zones on a world map.
85% steam
Beltex
Also production chain, automation
Pull numbers from a hex map, run them through math buildings, and belt the results to your core to level up and unlock more.
85% steam
Screeps: World
Also automation · Same active/idle balance (leans idle)
Run a colony in a persistent MMO by writing JavaScript that controls your units around the clock, even while you are logged off.
87% steam70% idle
Angel Legion
Also space · Same active/idle balance (leans idle)
A 3D hero-collection RPG where resources build up automatically. Recruit and dress a roster of angels across three warring space factions.
85% steam70% idle
Military Incremental ComplexDormant
Also production chain, automation
Start by making bullets by hand and grow into an arms giant producing tanks and nukes, playing the stock market and lobbying government.
82% steam2.7★ galaxy25% idle
Coin Flipper
Also automation · Same active/idle balance (leans idle)
Pick heads or tails and flip coins for currency, buying upgrades until the flipping runs on its own. Past a million coins you can inflate for permanent bonuses.
89% steam70% idle