Games like Journey to Incrementalia
Journey to Incrementalia leans active, finishes in about a while. These games share the most with it, and each one says why.

Magic ArcheryUpdated
Also short, active, magic · Same active/idle balance (leans active) · Has an ending
Train an elf commoner into a master archer by shooting targets, taking quests for gold and buying magic upgrades in a brief, hands-on climb with a set ending.
98% steamhas ending25% idle
NodebusterComplete
Also active, short, upgrade tree · Has an ending, about 3–6h
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
Breakfront
Also short, active, upgrade tree · Same active/idle balance (leans active) · Has an ending
Bouncing balls chip away at enemy tiles; spend captured points on a branching tree for more, faster and special balls, then beat the boss.
4.3★ galaxyhas ending25% idle
Wild Growth
Also short, upgrade tree, combat · Same active/idle balance (leans active)
Click to cast heals on your Norse warband in battle, then recruit allies, test formations and explore an upgrade tree after each loss.
84% steam25% idle
Pray & Slay
Also active, combat, magic
Slay monsters with holy spells in short runs, throw darts to multiply your gold, then corrupt your spells into stronger dark forms.

FEED THE AI
Also active, short, upgrade tree · Has an ending, about 3–9h
A short, very active incremental about an AI you feed with data. Shape it into a Protector, Rational or Tyrant; each ending makes the next run stronger.
90% steam3–9h ending0% idle
Master Healer Kale with useless party
Also short, upgrade tree, magic · Has an ending
Play the healer of a hopeless party, keeping them alive with spells and a 200-node skill tree until they can face the Demon King in about four hours.
95% steam4.0★ galaxyhas ending
PROFITS 2167: Planetary Resource Optimization & Freight Infrastructure Technician Simulator
Also active, short · Same active/idle balance (leans active) · Has an ending
Drive a mining train by hand between stations, defend against alien insects and reinvest profits into upgrades and delivery drones, satirizing tech startups.
98% steamhas ending25% idle
ExecuteDormant
Also short, active · Same active/idle balance (leans active) · Has an ending
A dark comedy on a retro Windows desktop: capture people and escalate from a guillotine to nukes until the world population hits zero.
91% steamhas ending25% idle
Unfair Flips
Also short, active · Same active/idle balance (leans active) · Has an ending
Flip a rigged coin with a 20% heads chance and upgrade the odds, aiming for ten heads in a row in a bleak far-future setting.
88% steamhas ending25% idle
Tower WizardComplete
Also magic, short · Has an ending, about 3–5h
Climb your tower toward the sky with magic and spirits. A short, calm, finishable idler.
97% steam3–5h ending40% idle
SpellforgerUpdated
Also combat, magic, active · Same active/idle balance (active)
A fantasy RPG where you combine spells to fight monsters, unlocking progression systems between battles. Fully hands-on.
3.5★ galaxy15% idle
The MachinEGGUpdated
Also short, active · Same active/idle balance (leans active) · Has an ending
Raise chickens, sell their eggs and automate the farm in a relaxed clicker that takes around 20 to 25 minutes to finish.
4.2★ galaxyhas ending25% idle
Legion BreakerUpdated
Also short, magic, combat
Hold off undead hordes as a battlemage, casting spells and raising a holy army.
4.2★ galaxy
Far Fishing
Also short, upgrade tree · Has an ending
Chase fish inside a circle from a small boat, upgrading it as you sail to the edge of the world across nine locations in about two hours.
97% steamhas ending
The Fire Must Be Fed
Also upgrade tree, short, magic
Walk the forest gathering resources to feed a strange fire, gaining fire powers from a skill tree. About 20 to 40 minutes long.
4.3★ galaxy
Click and ConquerUpdated
Also short, upgrade tree · Has an ending
Bomb a fog-covered grid to uncover enemies, invest in passive income and power across 12 maps, and prestige for permanent upgrades in a two-to-four-hour run.
92% steamhas ending
Far Mining
Also short, upgrade tree · Has an ending
Pilot a ship that auto-fires at nearby asteroids, then spend the haul on a large tech tree to escape deep space. A short run of about three hours.
95% steamhas ending
Cheese, Please!Updated
Also combat, upgrade tree, active
Steer a mouse pilot's auto-firing ship through bullet-hell runs against a cat empire, growing a skill tree and collecting cat pilots.
3.9★ galaxy
Just Click The ButtonDormant
Also active, combat · Has an ending
Clicking a button grows it into an arena shooter where you pick abilities. Try for one of four endings, or keep going indefinitely.
90% steamhas ending
IncreKnight
Also short, combat · Has an ending
A knight fights through a dragon's lair, selling monster loot for skills, spells and weapons until he can face the dragon. Brief and focused.
88% steamhas ending
Spellbound & Shelved
Also magic, short · Has an ending
Hire gnomes to reshelve thousands of spilled spellbooks in a wizard library. Flip the sign to trade customer income against the mess they make, until the last book is put away.
87% steamhas ending75% idle
Lyca
Also short, upgrade tree · Has an ending
A magical wolf runs across a wasteland gathering resources to buy through a large upgrade tree, bringing it back to green in a few hours.
83% steamhas ending
Idle ZombiesDormant
Also combat, active · Same active/idle balance (leans active)
Defend a city gate from zombie waves with better guns, swiping at the horde yourself for extra damage.
25% idle