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

Start as a protocell. End as an interstellar civilization.

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


The world's greatest capitalism simulator — start with a lemonade stand, end with an interstellar conglomerate.
Build the perfect tower — a mobile idle/incremental tower defense with deep upgrade trees.

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

The incremental idle MMO where your heroes keep fighting while you're gone — spend their loot on upgrades, unlock wild classes, and level 20 unique skills.

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

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.


A free browser incremental strategy game — build a civilization, research, conquer, prestige.
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 free passion-project incremental about birbs — actively updated, community-driven.

Grow a humble camp into a magic-filled kingdom in this cozy pixel-art incremental city builder.

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

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

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.

Catch worms, recruit companions and dig toward the hidden treasure in this cute free incremental.


The genre-defining idle clicker — bake cookies, hire grandmas, and watch numbers explode.
A real-time live strategy game — compete to control the world map.