Games like FlatMMO
24 idle rpg idle & incremental games similar to FlatMMO, ranked by shared tags and genre.
MapAttack
A real-time live strategy game — compete to control the world map.

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

Birb
A free passion-project incremental about birbs — actively updated, community-driven.
Fish Catch Idle
A relaxing idle fishing game — collect fish, earn money, unlock rarer species.

Loot Goblins
Crack open chests, chain buffs, and send your goblin crew deeper into dungeons for better loot.

Feed the Queen
A strategy incremental about growing a colony and feeding a very hungry queen.

Decay
Smash atoms together — chase ever-larger nuclei and uncover every isotope through cascading decay chains.

Incremental Infinity
A truly infinite, procedurally generated skill tree — fire automatically, scale forever.

Catnip Cosmos
Pilot cat-operated spaceships on timed Zoomies runs — shoot, upgrade, prestige, repeat.

Dirt Clicker
Charming digging incremental — start with a spoon, dig your way to the center of the world.

Click Build Repeat
A relaxing incremental about building and collecting model kits — mechs, waifus, dinos, cars, planes.

Toilet Paper Idle
An idle clicker about rolling, automating, and hoarding toilet paper — just don't clog the toilet.

InCowMental
A cowsy, absurd incremental about building a French dairy empire from three cows in a field.

Tiny Towers
A bite-sized incremental tower defense — place towers, prestige, and watch tiny numbers go very big.

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

Theory of Magic
A magic idle clicker for RPG enthusiasts.

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.

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.

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

Backpack Battles
A PvP auto-battler driven by inventory Tetris — buy items, arrange them smart, then watch them brawl.
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.