Apps and Games by King Brain Inc
Sudoku
Version 1.24-free April 10, 2017
Sudoku : Brain Puzzles
Version 1.66-king January 19, 2019
Color Blindness Test: Ishihara
Version 2.33 December 04, 2022
Eye Exercises : Eye Care App
Version 4.8 September 18, 2023
Ishihara Color Blindness Test
Version 2.0 August 03, 2022