Games like Deep Space Cache
Deep Space Cache balanced, finishes in about a while. These games share the most with it, and each one says why.

PROFITS 2167: Planetary Resource Optimization & Freight Infrastructure Technician Simulator
Also space, mining, short · 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
Far Mining
Also space, mining, short · Has an ending
Pilot a ship that auto-fires at nearby asteroids, then spend the haul on a large tech tree to escape deep space. A short run of about three hours.
95% steamhas ending
Starvester
Also space, mining, short · 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
Space Rock BreakerUpdated
Also mining, space, short
Blast asteroids with guns and lasers, then drop the ore through an upgradable Plinko board for credits to spend on a large skill tree.
96% steam
Keep on Mining!Dormant
Also mining, short · Same active/idle balance (balanced)
Sweep your cursor over rocks to break them, smelt ores into bars and spend them in a large skill tree, with talent cards and an automatic mine for idle gains.
91% steam50% idle
SpaceplanComplete
Also short, space · Has an ending, about 1–3h
A stranded ship, a potato, and a soundtrack that makes the finale land. A short, focused story idler.
91% steam1–3h ending30% idle
Vanguard Galaxy
Also space, mining · Same active/idle balance (balanced)
Fight, mine, salvage and trade across a procedural galaxy, played full screen or docked on your desktop with an autopilot that can run things.
90% steam50% idle
Dronord
Also mining, short, space
Play as a crash-landed drone with damaged systems, mining resources and slowly repairing yourself.
3.9★ galaxy
The Last Cat in the Universe
Also short, space · Has an ending
As a space station AI, sweep your cursor over debris to salvage parts and build a warm home for the last cat, in a short story meant for one or two sittings.
94% steamhas ending
Astrodle
Also space, short · Has an ending
Shoot blobs in space for Zodiac essences and upgrade your ship on a path to godhood. Both modes have a clear finish reachable in about a day of active play.
91% steamhas ending
refarm
Also short · Same active/idle balance (balanced) · Has an ending
Raise sunken tiles from the sea one at a time, farming each to fund more land and unlocking basic helpers. A short, click-heavy run of about two hours.
87% steamhas ending50% idle
Tower WizardComplete
Also short · Same active/idle balance (balanced) · Has an ending, about 3–5h
Climb your tower toward the sky with magic and spirits. A short, calm, finishable idler.
97% steam3–5h ending40% idle
Click & MineComing soon
Also mining, short · Has an ending
Mine each biome's resources before stamina runs out, digging deeper with upgrades and artifacts over a two to three hour run.
3.9★ galaxyhas ending
Mine Your Way Out 2
Also mining, short · Has an ending
Dig through a fully destructible pixel world and upgrade your gear to escape the underground, in about an hour.
4.4★ galaxyhas ending
Lost in SpaceDormant
Also space, short · Has an ending
A stranded astronaut turns energy into matter with a 3D printer, where every click uses oxygen, racing to escape.
4.0★ galaxyhas ending
PLANETS OF WARDormant
Also short, space · Has an ending
A 15-minute clicking adventure about fending off an alien invasion of Earth.
59% steamhas ending
Idle Space Raider
Also space, mining
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
To The Core
Also mining, space
Fly between planets, drill for resources until fuel runs out, and buy upgrades so each dig reaches deeper than the last.
93% steam
The Greenening
Also short · Same active/idle balance (balanced)
Water an ash-covered planet to reveal what lies beneath, upgrade your abilities, and tend a garden aboard your spaceship in about three hours.
96% steam50% idle
Galactic Mining Corp
Also mining, space
Drill alien planets for loot, then grow an HQ with a quirky crew, new drill parts and a large perk tree. A roguelite sequel to Geo.
84% steam
Void Miner – Incremental Asteroids Roguelite
Also space, mining
Pilot a ship and an automated tower through asteroid fields, shooting rocks for resources that feed an upgrade tree between runs.
83% steam
PickCrafter
Also mining · Same active/idle balance (balanced)
Break blocks with a growing arsenal of pickaxes, forge gear, and prestige through ascension tiers while exploring biomes up to Mars.
86% steam50% idle
Universe Horizon
Also space · Same active/idle balance (balanced)
Fly a small ship outward from Earth, collecting resources from each body you pass and upgrading speed past light, across 16+ upgrade tabs, skill trees, and challenges.
94% steam50% idle
Little Dig Game
Also short, mining
A roughly 40-minute game where you send workers onto a planet to gather resources for a company that strips worlds for profit.
4.7★ galaxy