Apps and Games by Hamster Force Multimedia Ltd.
Image Brain
Version 1.1 April 22, 2024
Mind Maths
Version 3.0 August 23, 2023
除法題目練習
Version 2.1 November 02, 2023
HF Division Trainer
Version 2.1 November 02, 2023
Mind Maths Trainer
Version 3.1 November 02, 2023
腦珠算全教程(高階)
Version 3.0 November 25, 2023
腦珠算全教程(進階)
Version 3.0 November 22, 2023
腦珠算全教程(初階)
Version 3.0 November 18, 2023
腦珠算(乘法) 題目練習
Version 4.1 October 30, 2023
Junior Maths
Version 2.1 November 04, 2023
勁腦
Version 2.0 August 25, 2023
Abacus Trainer
Version 3.2 October 29, 2023
Abacus Trainer 3
Version 3.0 August 23, 2023
Mental Abacus Book 3
Version 3.0 August 22, 2023
Mental Abacus Book 2
Version 3.0 August 22, 2023
Abacus Trainer 2
Version 4.0 August 23, 2023