Games like SimPocalypse
SimPocalypse. These games share the most with it, and each one says why.

(the) Gnorp Apologue
Also automation, upgrade tree
Strike a rock for shards and hire a growing crew of gnorps to smash and haul them, stacking synergies until the numbers explode.
96% steam
Forest Hustle
Also automation, resource management
Dropped in a forest with a 100k debt, chop wood, mine stone, trade and hire dog workers until you pay it off.
90% steamhas ending
Forage Wizard
Also automation, upgrade tree
Forage with your cursor, refine items through alchemy and build self-running machines and farms, following a branching skill tree toward a powerful artifact.
87% steam
Incredicer
Also automation, upgrade tree
Roll dice for money, buy helper hands to automate the rolling and pour extracted dark matter into a dice skill tree.
85% steam
Timber Rush
Also upgrade tree, automation
Chop a giant tree that sprays logs, gold and power-ups, then spend logs on a skill tree full of automation, special logs and synergies between runs.
84% steam
Microcivilization
Also civilization, upgrade tree
A pixel clicker strategy where you grow a nation, research tech, weather crises that can't finish you, and equip heroes as items.
84% steam50% idle
Hearth and Hamlet
Also upgrade tree, resource management
Grow a campfire into a magical medieval kingdom by gathering, assigning workers, setting laws and researching a permanent tech tree.
83% steam
SporbsUpdated
Also upgrade tree, automation
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
Realm Revolutions
Also civilization, resource management
Buy buildings and hire citizens with gold and food, then let unrest boil over into revolutions that leave people happier and more productive.
74% steam
Toilet Paper IdleUpdated
Also upgrade tree, automation
Roll toilet paper with your mouse or let bathroom helpers do it, unlocking special rolls with bonuses and a skill tree of satirical upgrades.
57% steam3.7★ galaxy50% idle
Scrap Yard IdleUpdated
Also automation, resource management
Collect scrap by hand, then build crushers, separators and assemblers until the whole processing chain runs itself.

Age of Clicks
Also civilization, automation
A clicker take on grand strategy: build factories and armies, invade neighbors and paint the world map in your colors.
67% steam
World of Eggs: Idle Adventures
Also civilization, automation
An online idle strategy game where gathering, crafting and army building run on their own, including offline, while you trade and raid with other players.
55% steam90% idle
Kittens GameUpdated
Also civilization, resource management
Run a civilisation of kittens from catnip fields to space elevators. Deep, slow, and endlessly spreadsheetable.
55% idleEvolveUpdated
Also civilization, resource management
Evolve a species from primordial ooze, build a civilisation, then blow it up in a dozen different ways to start again.
60% idle
Fracture Field Demo
Also automation, resource management
Demo of a quarry mining incremental with timed swings, bombs to clear limited space, layered rock types, and a drone hub with its own upgrades.
3.5★ galaxy
City idleDormant
Also civilization, resource management
Grow a civilization of simulated citizens from the first campfire through historical eras to overseas colonies.
3.5★ galaxy
Clicker Heroes 2
Also automation, upgrade tree
Click through endless zones and worlds, chain skills for DPS, and program an automator to play for you. It never ends.
53% steam50% idle
Circuit IdleUpdated
Also automation, upgrade tree
A motorsport-themed incremental in the Antimatter Dimensions style with four prestige layers and an endless R&D tree.

StrudelIdleDormant
Also automation, upgrade tree
Generate beats to unlock code modules and hardware, while your live-coded Strudel pattern grows and plays in the browser.

Stone Age Survival: Craft gameUpdated
Also resource management, civilization
Keep a prehistoric tribe alive by clicking to mine, craft, gather food and build, choosing an early path that shapes your survival.

Idle Region
Also civilization, resource management
Guide people from a cave to skyscrapers in a procedurally generated idle city builder about resources and happiness.
3.2★ galaxy
Karma KeepersUpdated
Also automation, resource management
Restore lost souls into Keepers, assign jobs to run a Faith economy, fend off corruption and demons, and rebirth to climb Karma tiers.
2.0★ galaxy
NodebusterComplete
Also upgrade tree
Sweep your cursor over nodes, spend the bits on a huge upgrade web, go again. A tight, active, few-hour hit.
97% steam3–6h ending10% idle