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Achievements

Earn badges for streaks, perfect quizzes, boss runs, and even for using the study tools. Everything is computed from your progress, which lives in your browser.

Unlocked0/150% complete
Lessons0/5completed
Perfect quizzes0100% answers
Bosses0/2defeated
Badges

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  • First step

    Locked

    Complete your first lesson.

  • Halfway there

    Locked

    Complete half of the lessons in the catalogue.

  • Graduate

    Locked

    Complete every lesson in the catalogue.

  • On a roll

    Locked

    Maintain a 3-day streak.

  • Week-long learner

    Locked

    Maintain a 7-day streak.

  • Lunar cycle

    Locked

    Maintain a 30-day streak.

  • Quiz ace

    Locked

    Get 100% on any quiz.

  • Perfect ten

    Locked

    Get 100% on ten different quizzes.

  • Boss slayer

    Locked

    Complete your first boss level.

  • Boss hunter

    Locked

    Complete every boss level.

  • Bookworm

    Locked

    Bookmark five lessons.

  • Note taker

    Locked

    Save a note on any lesson.

  • Fast fingers

    Locked

    Score 30+ WPM in the typing test.

  • Lightning

    Locked

    Score 60+ WPM in the typing test.

  • Completionist

    Hidden

    Keep going — it will show up here.

Earn more

Where to look next

Browse the catalogue

Find a lesson you have not finished yet. Each one awards +10 points.

Open

Run a boss level

Multi-step scenarios worth 25 points each, plus the boss-slayer badge.

Open

Take the typing test

Type real shell commands against the clock — unlock the Fast-fingers and Lightning badges.

Open

Back up your progress

Export your progress as a JSON file so you can move between machines.

Open