Find a route
Guide the worm through a compact puzzle without falling or getting stuck.
A vocabulary puzzle game. Guide the worm, collect letters and practise new words in nine languages.
See how it works
The idea
Solve a route puzzle, then recall the word you collected.
Guide the worm through a compact puzzle without falling or getting stuck.
Apples and pears carry the pieces of the word and make the worm grow.
At the portal, rebuild the answer and make the new word stick.

Levels & vocabulary
Explore 4,500 solver-verified puzzle levels across six CEFR bands, from beginner (A1) to advanced (C2). Replay puzzles to practise different words. On iPhone and iPad, try 72 levels free and unlock the full campaign with one optional purchase. The paid Steam version includes the full campaign.
Start at A1 or jump to the CEFR band that matches you.
The same puzzle can teach another word when you return.
Every word you meet becomes visible progress in your garden.
Nine languages
Privacy & progress
Your progress saves automatically on your device. On iPhone and iPad, available iCloud sync lets you continue with the same Apple Account. No Vocabug account, ads or tracking are required. Cloud progress uses the platform provider, not a Vocabug-operated server.