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

Mushies!FeaturedComing soon
Also prestige
Click the big mushroom, hire worker shrooms, build houses and dig underground in a cozy pixel-art mushroom village. Over 85 upgrades and a Wisdom prestige loop.

Transport Defender
Also prestige, combat, 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, prestige, combat · 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
Incremental Adventures
Also combat, prestige · Same active/idle balance (leans idle)
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
Galaxy Idle Clicker
Also space, prestige · Same active/idle balance (leans idle)
Upgrade a spaceship to conquer over 5,000 areas across seven universes, with four reset systems, four minigames and offline farming.
74% steam75% idle
Idle Cooking Emperor
Also prestige, combat · Same active/idle balance (leans idle)
Train as a cook, win restaurants in duels, staff them with beaten rivals, and tune recipes and ingredient combos. Retire to raise a stronger pupil.
55% steam70% idle
IDLE BOSS RUSH
Also combat, prestige · Same active/idle balance (leans idle)
Troops keep fighting huge bosses while you are gone, and the loot turns a bleak camp into a kingdom with advisors, item combos and town upgrades.
66% steam75% idle
Time Clickers
Also prestige, combat
Shoot cubes for gold, upgrade your pistol and hire a sharpshooter squad, then trade Time Cubes for artifacts after wave 100.
88% steam50% idle
Vanguard Galaxy
Also space, combat
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
Idle Space Farmer ManagerDormant
Also space, prestige · Same active/idle balance (leans idle)
Run an anime-styled space farm, recruiting agents from gacha pulls to fight monsters and upgrading ships across planets with prestige.
75% idle
Cookie Clicker
Also prestige · Same active/idle balance (leans idle)
The grandma of the genre, literally. Click a cookie, buy grandmas, ascend, and discover the game is much stranger than it looks.
96% steam70% idleTrimpsDormant
Also combat, prestige
Breed an army of trimps, push through zones, portal back, and optimise your heirlooms for another hundred runs.
55% idle
Endless World Idle RPG
Also combat, prestige
A 3D hero-team RPG you can leave on auto or micromanage, with PvP arenas, dungeons, resource mines, and restarts that leave you stronger.
78% steam50% idle
Lazy Galaxy
Also space, combat
Lead a lazy alien race: grow your base idly and either take direct control in RTS battles or let the ships fight alone. Achievements unlock permanent research.
80% steam50% idle
Lazy Galaxy 2
Also space, combat
Command a lazy alien race conquering galaxies through base building and fleet battles, turning combat experience into candy. Battles can be micromanaged or left to run.
80% steam50% idle
NGU Idle
Also prestige · Same active/idle balance (leans idle)
Joke-dense RPG idler with dozens of interlocking systems. Beating a boss is the easy part; allocating energy is the game.
96% steam65% idle
XiuzhenWorld2
Also prestige, combat
Rise from mortal to immortal in a 3D cultivation world, fighting monsters for loot, capturing pets, and reincarnating with better base stats. Has an AFK mode.
70% steamhas ending50% idle
Cell to Singularity
Also prestige · Same active/idle balance (leans idle)
Evolve life from a single cell to a technological singularity, with a surprising amount of real science in the tooltips.
89% steam70% idle
Path of PraxisUpdated
Also combat, prestige
A beta auto-battler drawing on action RPGs and layered prestige games, built around theorycrafting builds at a semi-idle pace.
3.1★ galaxy50% idle
Astro Prospector Prologue
Also space, combat
A bullet-heaven incremental where you mine coffee asteroids, fight SpaceCorp and upgrade your ship. This build is an early prologue.
4.6★ galaxy
absorber
Also combat, prestige
An idle RPG where you take the abilities of beaten enemies, build through skill trees, and prestige to grow stronger.
4.4★ galaxy
Idling to Rule the Gods
Also prestige · Same active/idle balance (leans idle)
Train clones, fight gods, rebirth. An old-school Unity idler that still has a loyal crowd.
85% steam75% idle
SPACE / MECH / PILOT
Also space, combat
Pilot a mech through space, defeating foes for XP and bigger numbers in a tongue-in-cheek idle RPG clicker.
85% steam
Crownhold
Also prestige, combat
Grow a castle into a realm, find trading partners and besiege rivals, then restart stronger through meta progression. Deliberately compact.
84% steam