Planet incremental games
23 hand-tagged games, ranked by live Steam and Galaxy ratings.
Terraformental
Terraform a dead world with elemental forces. A highly rated Galaxy original.
4.6★ galaxy
To The Core
Fly between planets, drill for resources until fuel runs out, and buy upgrades so each dig reaches deeper than the last.
93% steam
The Greenening
Water an ash-covered planet to reveal what lies beneath, upgrade your abilities, and tend a garden aboard your spaceship in about three hours.
96% steam50% idle
Little Dig Game
A roughly 40-minute game where you send workers onto a planet to gather resources for a company that strips worlds for profit.
4.7★ galaxy
Space industrial empire
Lay out flat conveyor lines for mining, smelting and research, then build warships to take other planets.
87% steam70% idle
Code: Terraform
Write Python-like scripts to run rovers, power grids, smelters and drone fleets on a frozen alien world, with your code working while you plan.
83% steam
Rock CrusherDormant
A rock-crushing machine stranded on an alien planet grinds boulders for materials to feed a huge skill tree. Bosses guard milestones on the way to an ending.
84% steam2.8★ galaxyhas ending
Click Click Dig: Prologue
Recruit a team of diggers to reach the cores of planets, placing them on bonus blocks for stat boosts. This free prologue adds its own planet and unlocks for the main game.
77% steam
SporbsUpdated
Hover over alien organisms to harvest them without clicking, feed a fuel factory, and work through a 170-node skill tree toward a ride home.
77% steam4.1★ galaxyhas ending
Planet No MoreComing soon
Bombard 3D planets until they crumble, sweep up the debris before fuel runs out, and destroy each core to unlock the next body.
3.9★ galaxy
Planetidal
An idle game about planets, universes, and realities, growing numbers to enormous size.
3.6★ galaxy
Into the Planet’s FleshUpdated
Hatch parasites and spread a grotesque colony through a planet that resists you, with buildings and prestige upgrades. The demo has an ending.
3.3★ galaxyhas ending
MassDormant
Generate mass and spend it on increasingly expensive planets to build out a solar system.
Solar ColonyUpdated
Click to launch payloads from the Moon's mass driver, timing the orbit to reach Mars, Venus or Mercury and slowly colonize the inner solar system.
Idle World - Planet MinerUpdated
Shape a barren planet by upgrading ground, plants and animals to earn energy and eventually unlock an atmosphere.
TerraGenesis - Space SettlersUpdated
Terraform real and fictional planets using NASA data, building habitats and choosing among four factions.
Planet Evolution: Idle ClickerUpdated
Tap a planet to gather coins, attract objects to decorate it and use prestige to push across the universe.
50% idle
Tiny Worlds: Dragon Idle gamesUpdated
Swipe to smash blocks on tiny regenerating planets with dragons, upgrading gear and using prestige to speed up progress that also runs offline.
50% idle
Idle Pocket PlanetUpdated
Combine settlements and ships on small planets to build new constructs, colonizing strange galaxies and filling a journal with artifacts.
Mining Guild IdleUpdated
Mine ore on an empty planet and load cargo ships to sell it off-world. An expanded follow-up to an earlier prototype.
2.5★ galaxy![rock[et] cover art](/art/rock-et.webp)
rock[et]Coming soon
Break asteroids for minerals after crash-landing on an alien world, picking from a cast of characters with unique skills to build runs and repair your ship.
3.2★ galaxyhas ending
Idle Expanse
Run a greedy corporation that equips mercenary squads and sends them to 64 alien planets for resources, setting their tactics and researching a time skip.
55% steam
Space Colonizers Idle ClickerUpdated
Upgrade a spacecraft to find new planets for humanity, using black holes as shortcuts and meeting alien species along the way.
45% steam