Clink & Think
A gentle marble puzzle for little thinkers.
Drop glossy marbles into glass tubes — count, match, sort, pattern and mix. Made for ages 4–6.
iPhone & iPad · iOS 17+ · Free to play, one-time Full Unlock
Built for little hands and curious minds
Clink & Think turns early-learning into cosy, tactile play — no reading required, nothing scary, nothing to rush.
Counting & colours
A free Learn mode teaches numbers, colours, and left/middle/right with a friendly spoken voice.
Six languages
Spoken prompts in English, French, Spanish, Portuguese, Italian and German — follows your device or pick one.
An Adventure to grow into
A friendly level map of worlds — clear a world to earn its marble theme (fruit, animals, dinosaurs, space…).
Make it theirs
Earn stickers, decorate a Playroom, and collect glossy marble themes as they play.
iCloud sync
Progress follows the child across their own iPhone and iPad automatically.
Private by design
No accounts, no ads, no analytics, no data collection. It simply works offline.
Nine ways to play
Gentle modes that grow with your child — from a no-rules sandbox to colour-mixing science.
Take a peek
A calm, colourful world of glossy marbles — here's what little players see.
← swipe to explore →
Simple, fair pricing
Free to download & play.
one-time Full Unlock — yours forever, no subscriptions
- Every Adventure world
- Jump straight to any mode
- All difficulties
- Earn marble themes as you play