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

Idle Gumball MachineUpdated
Also physics, prestige
Fire gumballs into spinning gears in a plinko-style board, buy upgrades for explosive number growth, and ascend to trade everything for stronger bonuses.
91% steam25% idle
Incremental Mass RewrittenUpdated
Also prestige, physics
Gain mass, become a black hole, then an atom, then a supernova. The numbers get absurd quickly and never stop.
4.5★ galaxy60% idle
Fundamental
Also physics, prestige
Start with a single particle and build up the universe. Galaxy's most-played game by total hours, by a lot.
4.4★ galaxy65% idle
Pincremental
Also physics, prestige
Play a real pinball table and cash out scores for upgrades that gradually automate flippers, upgrades and the automation itself.
76% steam
Distance Incremental
Also prestige, physics
Go faster, go further. Rockets, time reversal and a very long list of layers from the Prestige Tree author.
4.4★ galaxy55% idle
PegIdle
Also physics, prestige
Aim balls at peg boards like pachinko, hitting gold and prestige pegs to buy new balls and permanent upgrades across challenges.
75% steam
PEGGO!
Also physics, prestige
Drop balls onto a pachinko board with real physics, then buy pegs, multiplier slots, powerups, and auto clickers over 170 upgrades, with prestige.
65% steam
Tower Ball - Incremental Tower DefenseDormant
Also prestige, physics
Place turrets that shoot down falling balls for cash, upgrade seven tower types, and prestige to restart stronger on harder levels.
61% steam75% idle
PachincroUpdated
Also physics, prestige
Drop balls through pachinko boards to stack multipliers, fight a boss, and spend on a big skill tree across several modes with prestige.
36% steam3.3★ galaxyIncremental Mass: Classic ReloadedDormant
Also physics, prestige
A reloaded version of the classic Incremental Mass, where you grow your mass through layered resets.

Zen Idle: Gravity MeditationUpdated
Also physics, prestige
Upgrade physics-driven balls and stages for income, collect cards for permanent bonuses and prestige with evolving perks, playing passively or with strategy.
50% idle
Cookie Clicker
Also prestige
The grandma of the genre, literally. Click a cookie, buy grandmas, ascend, and discover the game is much stranger than it looks.
96% steam70% idle
NGU Idle
Also prestige
Joke-dense RPG idler with dozens of interlocking systems. Beating a boss is the easy part; allocating energy is the game.
96% steam65% idle
Leaf Blower Revolution
Also prestige
Blow leaves. Blow more leaves. Somehow blow leaves across multiple dimensions with a crafting system.
94% steam55% idle
Berry Bury Berry
Also physics
Grow berries in a first-person garden and drop them into a strange hole for cash, upgrading helpers while an unsettling mystery with several endings unfolds.
98% steamhas ending
拖拖拉拉小菲镇
Also physics
Drag and fling crowds of chibi VTuber fan characters into jobs to gather resources, research and upgrade a growing town, with ragdoll physics.
97% steam75% idle
Unnamed Space Idle
Also prestige
A ship, a sector map and a tidy prestige loop. Quietly one of Galaxy's most-played games.
92% steam4.5★ galaxy70% idle
Antimatter DimensionsUpdated
Also prestige
Buy dimensions that buy dimensions, then break infinity, then break reality. The reference point every numbers-go-up game is measured against, and it has a real ending.
92% steam4.6★ galaxy200–600h ending55% idle
Clicker Heroes
Also prestige
Click monsters, hire heroes, ascend, transcend. The game that made idle RPGs mainstream on Steam.
90% steam60% idle
Kiwi Clicker - Juiced Up
Also prestige
Push kiwis through an upgradable delivery line, clear bottlenecks, and pick professions that favor clicking, potions or automation.
95% steam50% idle
Cell to Singularity
Also prestige
Evolve life from a single cell to a technological singularity, with a surprising amount of real science in the tooltips.
89% steam70% idle
Magic Research 2
Also prestige
The sequel adds exploration, a spell-crafting system and a much longer story arc.
93% steam50–120h ending55% idle
AdVenture Capitalist
Also prestige
Lemonade stand to oil empire, hire managers so you never click again, cash in angel investors.
88% steam80% idle
Desktop Defender
Also prestige
A lone tower in the corner of your screen holds off waves while you work, dropping gear to equip and resetting runs for permanent ascension upgrades.
92% steam90% idle