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

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

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

Blow leaves, upgrade your gear, automate everything — a satisfying idle game where numbers go up forever.

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

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

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

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

Start as a protocell. End as an interstellar civilization.

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

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

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

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

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

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

Defend your base against tens of thousands of orcs with a massive incremental upgrade tree.

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

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.

A relaxing idle fishing game — collect fish, earn money, unlock rarer species.

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

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.