Games like Bitburner
Bitburner leans idle, never really ends, stacks 2 prestige layers. These games share the most with it, and each one says why.

Screeps: World
Also programming, automation, deep · Same active/idle balance (leans idle)
Run a colony in a persistent MMO by writing JavaScript that controls your units around the clock, even while you are logged off.
87% steam70% idle
The Perfect Tower II
Also automation, programming · Same active/idle balance (leans idle)
Tower defence as an idle engine, plus factories, mining and an in-game scripting language.
87% steam60% idleTrimpsDormant
Also automation, deep · 2 prestige layers
Breed an army of trimps, push through zones, portal back, and optimise your heirlooms for another hundred runs.
55% idle
Project: Idle TakeoverUpdated
Also cyberpunk, automation, deep
A cyberpunk idle management game where a mainframe AI and its clones take on jobs and contracts for factions across cities.

Incremental Adventures
Also automation · Same active/idle balance (leans idle) · 3 prestige layers
Heroes fight on their own in automated turn-based combat while you tune the automation and push toward double-exponent numbers through stacked prestiges.
78% steam70% idle
NGU Idle
Also deep · Same active/idle balance (leans idle)
Joke-dense RPG idler with dozens of interlocking systems. Beating a boss is the easy part; allocating energy is the game.
96% steam65% idle
Farmer Against Potatoes Idle
Also deep · Same active/idle balance (leans idle)
A farmer at war with sentient potatoes, and approximately forty interlocking upgrade screens.
95% steam70% idle
Realm Grinder
Also deep · 3 prestige layers
Pick a faction, build a kingdom, abdicate, reincarnate, ascend. Every run changes which of eleven factions is optimal.
87% steam55% idle
SynergismUpdated
Also deep · Same active/idle balance (leans idle) · 5 prestige layers
Five prestige layers stacked like a tower, each one reshaping the ones below. For people who liked AD and want more.
75% steam60% idle
Bloobs Adventure Idle
Also deep · Same active/idle balance (leans idle)
A RuneScape-style idle RPG with 24 linked skills, automated boss fights, soul collecting and skill prestige, plus banked offline time to spend later.
88% steam75% idleEvolveUpdated
Also deep · Same active/idle balance (leans idle) · 6 prestige layers
Evolve a species from primordial ooze, build a civilisation, then blow it up in a dozen different ways to start again.
60% idle
Legends of IdleOn
Also deep · Same active/idle balance (mostly idle)
An idle MMO with a whole account of characters working different skills at once. Massive, sprawling, social.
77% steam80% idle
Yet Another Incremental Game (but this time about coding)Updated
Also programming, automation
Mash keys to write code, then build a production grid and hire AI agents that ship projects, including while the game is closed, before prestiging.
74% steam2.7★ galaxy50% idle
The Farmer Was Replaced
Also programming, automation
Write Python-like scripts for a drone that farms for you, then spend the harvest on new tech that opens tougher automation puzzles.
97% steam
Antimatter DimensionsUpdated
Also automation · 4 prestige layers
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
Upload Labs
Also automation, programming
Wire together window-like nodes into data pipelines that download, process and upload files, then research, hack and code your way toward stopping heat death.
90% steam
Leek Factory TycoonUpdated
Also automation · Same active/idle balance (leans idle)
Automate a leek restaurant with factories and conveyor belts, arranging the layout for the best idle income and comparing strategies on leaderboards.
75% idle
Code: Terraform
Also programming, automation
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
Space industrial empire
Also automation · Same active/idle balance (leans idle)
Lay out flat conveyor lines for mining, smelting and research, then build warships to take other planets.
87% steam70% idle
Coin Flipper
Also automation · Same active/idle balance (leans idle)
Pick heads or tails and flip coins for currency, buying upgrades until the flipping runs on its own. Past a million coins you can inflate for permanent bonuses.
89% steam70% idle
Cookie Clicker
Same active/idle balance (leans idle)
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
Clicker Heroes
Same active/idle balance (leans idle) · 2 prestige layers
Click monsters, hire heroes, ascend, transcend. The game that made idle RPGs mainstream on Steam.
90% steam60% idle
Industry IdleDormant
Also automation · Same active/idle balance (leans idle)
Build factories on generated maps, optimize production chains, trade on a player market and prestige for new maps, with offline earnings tied to company value.
77% steam75% idle
Transport Defender
Also automation · Same active/idle balance (leans idle)
Guard a cargo ship from boarding waves with a turret and auto weapons, scripting auto upgrades and auto ascension for long idle runs.
80% steam70% idle