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Badges collected
Earn your first star
Get 3 stars on any level
Complete 5 levels
Complete all 10 levels
Get 5 correct in a row
Get 10 correct in a row
Solve 50 problems
Solve 100 problems
Earn 500 XP
Earn 2000 XP
Complete a level in under 30 seconds
90%+ accuracy over 50+ problems