VAULTQUEST

Learn to code. Crack the vaults.

AI MENTOR · PYTHON & JAVASCRIPT · HANDCRAFTED CHALLENGES
VAULT ACCESS · IDENTIFY YOURSELF

Who's cracking the vaults?

2–16 letters, numbers, - or _ · progress is saved on this device
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Which language will you master?

jv

Java

Strong types and real OOP.

Coming soon
c++

C++

Close to the metal. Hard mode.

Coming soon
Python · World 1

The Foundations

VAULT 01Variables
LVL 1
SYNTAX RECOVERYVault 01
LEADERBOARD

Top vault crackers

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    VAULTQUEST PRO

    From the basics to building real apps.

    You've cracked the foundations. Pro unlocks advanced vaults and guided projects in every language, with an AI mentor reviewing your code at every step.

    • Advanced vaultsLoops, arrays, objects, async — in every language
    • Guided mini projectsBuild real apps step by step, with a live preview
    • AI code reviewFeedback on every run, like a senior dev beside you
    • Portfolio & certificatesEvery shipped project, ready to show employers
    No charge today · Student pricing available
    FREEPRO Basic vaults✓✓ Advanced vaults—✓ Guided projects—✓ AI code review—✓ Free hints✓✓
    PRO PROJECT · JAVASCRIPTTo-Do App · Blueprint
    STEP 1 OF 2 · BLUEPRINT
    PRO
    LVL 1
    SECTION 1 OF 5

    Features

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    PRO PROJECT · JAVASCRIPTTo-Do App
    PRO
    LVL 1
    READ-ONLYTIME-LAPSE ×8
    
      
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    VAULT 01 CRACKED
    
    
    
    
    
    
    
      
    XP EARNED+0
    
      
    MISTAKES0
    
      
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    Keep goingLEVEL UP
    
    
    
    
    
    
  
    

    


    







    
  
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    WELCOME TO VAULTQUEST PRO
    
    
    
    
    
      
    Advanced vaults in every language
    
      
    Guided mini projects
    
      
    AI code review on every run
    
      
    Portfolio of shipped projects
    
    
    
    
  
    

    


    
  
    
  
    
  
    
  
    
  
    PROJECT COMPLETE · TO-DO APP · JAVASCRIPT
    
  
    
  
    
    
    XP EARNED THIS VISIT+0
    
    
    MILESTONES4 / 4
    
    
    CHECKS PASSED0 / 0