Aku Studio is proud to introduce HIKEN, your new daily brain training. Tailored for you.

Uncluttered tile-based design dedicated to challenging and addictive gameplay.
As a meeting point of KenKen & memory exercise you can only leverage your sleeping skills:
Mental arithmetic – Deduction – Visual memory

FEATURES:
– 2 different board sizes to fit your level
– 3 different game modes to keep things interesting
– 4 increasing difficulty levels to keep you focused
– Funny achievements system
– Last game saving
– Offline game

Long story short: Play – Share – Enjoy