Start as the intern.
Become the boss.
Lean is usually taught with a slide deck and a certificate nobody reads. LeanQuest teaches it as a job you actually work, one shift at a time, until the thinking is yours.
Free. No account, no ads, nothing to buy.
28 missions, 10 worlds
A warehouse that floods with boxes, an office that loses its own paperwork, a crisis room at the worst possible hour. Every world is a real Lean problem wearing a story.
Your career is the character sheet
You do not level up a wizard. You get promoted. Rank by rank, from the person who is handed the clipboard to the person who decides what is on it.
Works with no connection
After the first load the whole game is cached on your device and plays in airplane mode, on a train, in a warehouse with no signal.
Skills that leave the game
Waste, flow, root cause, standard work. You finish a shift knowing why the fix worked, which is the part a certificate never gives you.
A closer look
Nothing you do is sent anywhere
LeanQuest has no sign in and never has. Your progress is saved on your own device, which means it does not follow you to another phone and we cannot restore it for you. That is the trade, and it is deliberate. There are no ads, no analytics, and no account to close. The full policy is at svltmk.com/leanquest/privacy.
Be first to know
LeanQuest is not out yet. Leave your email and we will send you one message, once, on the day it reaches the App Store. That is the only reason we would ever write to you.
© 2026 SVLTMK LLC. Start as the intern, become the boss.
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