Is Moyako really free?
Yes. The free tier gives you five game sessions per day across all seven games, plus one optional skill test per day. Sign in to save scores and access leaderboards — still free.
Do I need an account?
No. You can play as a guest. An account lets you save scores across devices and follow your sessions over time.
Does it work on mobile?
Yes — the games run in any modern browser. We also publish native Android apps on Google Play (Sudoku today, more soon).
What is the skill snapshot test?
A short, optional five-minute test that records your pattern, spatial, reaction-time, memory, and number-sequence performance — so you can see your own day-to-day variation. Not a diagnostic tool.