Games like Unnamed Space Idle
24 idle idle & incremental games similar to Unnamed Space Idle, ranked by shared tags and genre.

Theresmore
A free browser incremental strategy game — build a civilization, research, conquer, prestige.

Omsi Loops
Plan loops of actions and bend time to repeat them — a deep time-loop incremental about automating your way to mastery.

Leaf Blower Revolution - Idle Game
Blow leaves, upgrade your gear, automate everything — a satisfying idle game where numbers go up forever.

Revolution Idle
A free idle incremental where the numbers explode and never stop — multiply, automate, prestige, reach infinity, then push beyond.

SwarmSlam
Watch a swarm of tiny slammers hurl themselves at a planet and mine it to pieces. SLAM, CRACK, REPEAT.

Cookie Clicker
The genre-defining idle clicker — bake cookies, hire grandmas, and watch numbers explode.

AdVenture Capitalist
The world's greatest capitalism simulator — start with a lemonade stand, end with an interstellar conglomerate.
MapAttack
A real-time live strategy game — compete to control the world map.

Evolve
Start as a protocell. End as an interstellar civilization.

Dwarf Eats Mountain
Dwarves devour entire mountains for gold — a strategic incremental of mining, hauling, and absurd synergies.
The Tower - Idle Tower Defense
Build the perfect tower — a mobile idle/incremental tower defense with deep upgrade trees.
Void Grid
Our own incremental multiplayer space game — build a network across the void, mine asteroids, route a three-good economy, and fight neighbors for territory.

The Perfect Tower II
A genre-blending incremental tower defense — build a town, unlock mini-games, automate everything, and watch the numbers climb on web, mobile or PC.

Tower Wizard
Build and upgrade a wizard tower — study magic, summon spirits, influence the world.

Gamblers Table
Toss coins, watch the table flood with cash — simple, satisfying and strangely compelling.

IGTAP
Cookie Clicker meets Celeste — speedrun bite-sized platforming courses for power, then spend it on clones that run your optimal path.

TBH: Task Bar Hero
The ultimate tiny idle RPG — pixel heroes that grind, loot, and level up right from your taskbar.

Sir, We Have an Orc Problem
Defend your base against tens of thousands of orcs with a massive incremental upgrade tree.

Kiwi Clicker - Juiced Up
Deliver ever more kiwis to satiate the kings' hunger — sacrifice their pulp and transcend beyond your fruital form.

Magic Archery
Train a humble commoner into a legendary archer — shoot targets, complete quests for gold, and infuse your arrows with magic in this short, free incremental.

DELVERS
Fish Catch Idle
A relaxing idle fishing game — collect fish, earn money, unlock rarer species.

Moon Garden
A cozy incremental — strategically plant flowers, optimize machinery, grow your tree home.

Idle Fishing
Relax and catch fish in gorgeous waters while your crew works even offline — hire crewmates, collect pets, sail bigger boats, and peel back layer after layer of progression.