Games like Orbit Foundry
Orbit Foundry finishes in about a while. These games share the most with it, and each one says why.

Starvester
Also space, automation, prestige · Has an ending
Send drone swarms to mine a star system and grow a factory that builds megastructures, with prestige along a roughly five hour campaign.
69% steamhas ending25% idle
Transport Defender
Also automation, prestige, space
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
Antimatter DimensionsUpdated
Also prestige, automation · Has an ending, about 200–600h
Buy dimensions that buy dimensions, then break infinity, then break reality. The reference point every numbers-go-up game is measured against, and it has a real ending.
92% steam4.6★ galaxy200–600h ending55% idle
Idle Space Raider
Also space, automation, prestige
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
Rejected DraftComing soon
Also prestige, automation · Has an ending, about 1000h
You are the doodle the Artist threw away. Fight community-drawn sketches, absorb their powers and claw your way back for revenge.
4.2★ galaxy1000h ending35% idle
PROFITS 2167: Planetary Resource Optimization & Freight Infrastructure Technician Simulator
Also space, automation · Has an ending
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
SporbsUpdated
Also space, automation · Has an ending
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
Feed the Reactor
Also prestige, space · Has an ending
Feed fuel into a reactor, combine exotic elements for energy, and loop through prestige-style resets to learn the reactor's purpose across multiple endings.
82% steamhas ending
8Compute
Also automation, prestige · Has an ending
Grow one GPU into an AI civilization: sell inference, build data centers and steer toward one of twelve futures, then start a new timeline.
has ending
Unnamed Space Idle
Also space, prestige
A ship, a sector map and a tidy prestige loop. Quietly one of Galaxy's most-played games.
92% steam4.5★ galaxy70% idle
Scratch Inc.Updated
Also prestige, automation
Scratch cards for points, upgrade grids and multipliers, automate the scratching and prestige through several layers across industries.
90% steam
Military Incremental ComplexDormant
Also automation, prestige
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
Industry IdleDormant
Also automation, prestige
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
Space industrial empire
Also space, automation
Lay out flat conveyor lines for mining, smelting and research, then build warships to take other planets.
87% steam70% idle
Slots & Diapers
Also automation, prestige
Run a casino where hired seniors spin the slots for you, trading odd byproducts for boosters and chasing mega jackpots for permanent upgrades.
88% steam
Coin Flipper
Also prestige, automation
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
Constellation ClickerComing soon
Also space, automation
Click to claim stars, link them with trade routes and grow a galactic economy, with 12 upgradeable Clankers to automate the clicks.
50% idle
What the Buck?!
Also prestige, automation
Swipe a card to spill bills onto the table, shred them for upgrades, and prestige for stronger chain reactions. The free browser demo covers the opening upgrades; the full Steam game is coming November 9.

The Galactic Tree
Also prestige, space
A space-themed Prestige Tree mod with around ten hours of layered progression, hidden secrets, and content that continues past its end into Infinity.
4.2★ galaxy
Code: Terraform
Also automation, 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.
84% steam
Vacuum Warrior - Idle Game
Also automation, prestige
Suck up dust with upgraded vacuums and robot helpers, sell it, hire managers and prestige to multiply gains across several locations.
82% steam
Idle Colony
Also prestige, automation
Merge fruits into higher tiers for exponential cash, recruit creatures to automate the orchard, then sacrifice the colony for new tech.
82% steam
Upload Simulator
Also prestige, automation
Download and upload files for credits, then upgrade hardware, research tech, automate part production, overclock, and prestige.
84% steam
Incremental Adventures
Also automation, prestige
Heroes fight on their own in automated turn-based combat while you tune the automation and push toward double-exponent numbers through stacked prestiges.
78% steam70% idle