Company SIMON SUNG created these great apps:
SQRoot (Square Root, GCD, Prime Numbers + Game 4 in 1), Vector Calculator G, SQRoot Lite (Square Root GCD Prime Numbers 3 in 1), Poker Duel, 15 20 (hand guessing game), SQRoot Lite XL (Square Root, GCD, Prime Numbers 3 in 1), Slapjack Xtreme, Slapjack for Sight Reading, Sight-Reading Trainer, Sight-Reading Trainer XL, SQRoot XL (Square Root, GCD, Prime Numbers + Game 4 in 1), Slapjack Xtreme XL, Slapjack for Sight Reading XL, 倉頡 拆字王 遊戲字典 Cangjie Input Method Game Dictionary, Cangjie Game Dictionary, and others..
