The fly is invisible.
Your focus isn’t.
Splatos is a voice-guided attention trainer built on the classic “fly on a grid” exercise. A voice calls out moves — left, up, right — while the board stays hidden. Hold the fly’s path in your mind, and when the round ends, tap the cell where it landed.
- Voice commands in 11 languages
- Boards from 3×3 to 10×10, adjustable pace
- Offline · no ads · no tracking
Set the board
Pick the grid size, round length, and how fast the fly moves.
Listen & visualize
The grid hides. Follow the spoken moves in your head, step by step.
One tap to answer
When time is up, tap the cell where the fly landed. Nailed it?
Small game. Serious workout.
11 voice languages
English, Spanish, French, German, Portuguese, Dutch, Croatian, Turkish, Arabic, Hindi, and Russian.
Scales with you
Start at 3×3 and a calm pace. Work your way to a 10×10 board with one move per second.
Your round, your rules
Rounds from 30 seconds to 4 minutes, move pace from 1 to 3 seconds.
Ink & paper design
A quiet, minimal interface with a full dark mode. Nothing to distract from the exercise.
Honest by design
No ads, no account, no tracking. Works fully offline. Your data never leaves the device.
Free to try
20 free rounds with everything unlocked, then 5 free rounds a day. Splatos PRO removes all limits.
About
Splatos is made by Artem Morozov, an independent software engineer. The “fly game” is a long-standing attention exercise used by chess coaches and cognitive trainers — this is its faithful, no-nonsense mobile version.
Questions, ideas, or feedback: [email protected]