Not another ebook. Fourteen days, three worlds, one small mission a day. Try a piece of Day 1 right here — about a minute.
You know exactly what to do. You've read the books and watched the videos. This turns all of it into fourteen small missions you actually play — with XP, a boss fight, and a plan for the day you slip.
Plays in your phone's browser. Nothing to download. 7-day refund.
Most discipline advice is aimed at five different problems at once. The game splits it into three worlds. You only work on the one you're standing in.

For when you don't know where to start. You look at the truth, cut everything down to one goal, and clear the room around it.

For when you know what to do and still don't do it. A loop so small you can't say no, a scoreboard — and the Day 9 boss fight.

For when you don't want to go back to who you were. A new identity built on evidence, a safety valve for slips, and no finish line.




Miss one day and you get a Comeback quest, not a reset. Shields protect longer gaps. Your progress is never wiped.
Every finished day flips a card — common, rare or gold. You'll want to see tomorrow's.
One mission per day, unlocked at midnight. On purpose: habits are built by days, not one long night.
The goal you pick on Day 2 shows up on Day 9's boss and your Day 14 character sheet.
Score each day 1–10 from Day 7. Watch the bars grow on your map.
Your class, level, streak, goal and new identity — saved as an image to keep or share.
The price goes to $39 on January 6, 2027. If you buy before then, you keep everything — including every future update.
Get the game →Secure checkout by Gumroad. Your license key arrives by email in about a minute.
This is the part most "21-day challenges" leave out, because it isn't flattering. But once you see it, the whole game makes sense.
Researchers at University College London followed people building one new daily habit. On average it took about 66 days for it to feel automatic — anywhere from 18 to 254. And missing a single day barely changed the curve. The people who didn't make it weren't the ones who slipped. They were the ones who stopped.
| After day 8, you miss one day and… | Day 14 looks like | Habit curve |
|---|---|---|
| …do the 2-minute version the next morning | 13 / 14 | Keeps climbing |
| …restart "properly" next Monday | 8 / 14 | Stalls, then restarts from cold |
| …decide you've "ruined it" | 8 / 14 | Back to zero |
Lally, van Jaarsveld, Potts & Wardle (2010), "How are habits formed," European Journal of Social Psychology. The table is simple arithmetic for illustration, not a prediction.
Each one takes 5–10 minutes in the app, then one small thing in real life.
| Day | Mission | What you actually do |
|---|---|---|
| World 1 · Clear the Fog | ||
| 01 | Freeze Frame | Write down 3 things you said you'd do and didn't. See your wasted hours as days per year. |
| 02 | The One Thing | Cut the list to ONE goal, as one sentence with a number in it. |
| 03 | The Reverse Map | Plan backwards from day 14 until tomorrow's action is tiny. |
| 04 | Clear the Battlefield | Remove the four traps around you — for real, while you play. |
| 05 | The Golden Hour | Anchor a fixed daily slot and put it in your calendar. +1 shield. |
| World 2 · Build the Loop | ||
| 06 | The Minimum Loop | Shrink your daily action until it's almost embarrassing. |
| 07 | Instant Feedback | Start your scoreboard. Bad days get a score too. |
| 08 | The Just-Right Struggle | Go exactly one notch harder — and check if it's too much. |
| 09 | ⚔️ The Boss Fight | Name your best excuse, beat it with a 2-minute counter-attack. |
| 10 | Clone the Win | Turn your best days into a formula a stranger could copy. |
| World 3 · Lock It In | ||
| 11 | The New Identity | Write who you are now — based on evidence, not wishes. |
| 12 | The Safety Valve | Write your recovery plan for the day you slip. +1 shield. |
| 13 | Teach It Back | Explain your system out loud in 60 seconds, no peeking. |
| 14 | No Finish Line | Ban the word "challenge." Get your character sheet. |
That third "no" is real. If you want to read everything tonight and feel productive, this will frustrate you. It's built to be played one day at a time.
No download. It's a web game that runs in your phone's browser (or your laptop's). You can add it to your home screen so it opens like an app.
Gumroad emails you a license key within about a minute. Open the game, paste the key, and you're in. No account, no password.
Yes — the same key works on up to 3 of your devices, and your progress follows you.
That's built in. Miss one day and you get a Comeback quest: do your 2-minute version and your streak survives. Shields protect longer gaps. Your days are never lost.
Because the point isn't to finish the game — it's to change 14 real days. Each mission ends with something to do in real life before the next one opens.
No. Your existing license key unlocks the game. Look in your Gumroad library under the 14-Day Discipline Game.
Yes — the Field Manual, with all 14 missions, is included for anyone who prefers paper.
No. It's a structured habit game built on behavior science. For anything clinical, please talk to a licensed professional.
Email within 7 days and you get your money back. No questions, no form. (Refunds also switch off the license key.)
Five to ten minutes. One mission. Tomorrow, the next one unlocks.
Secure checkout by Gumroad · License key by email · Plays on any phone
Seven days, no questions, nothing to explain. We'd rather refund you than have you feel talked into something.
What people say under the videos.
Straight answer first: these are comments on Categg's free videos — not reviews of the game. They're here because they're the people this was built for, describing the exact thing it's about.