4=10
Sveinn Steinarsson
Math Games for the Brain
BrainSoft Apps
Launcher 10
nfwebdev
CrossWords 10
Mobi4Hobby
Presenter 10
Prowise
Phase 10
Online Game World Studios
Number Match - 數字益智遊戲
Easybrain
數獨 - 經典數獨謎題
Oakever Games
Numpuz: Number Puzzle Games
DoPuz Games
數獨 - 經典邏輯益智數獨遊戲