Brain Games: IQ Challenge
Gamejam
Brain IQ
SmartReactor
IQ Boost: Training Brain Games
Brightika, Inc.
IQ Test: Logic brain games
TrasCo Studios
Brain Puzzle - IQ Test Games
Fruit Puzzle Games, Ltd.
IQ Games
Mindware Consulting, Inc
Brain Training: Logic and IQ
大脑训练,训练孩子智能记忆
XGAME9X
火車遊戲
Booma Apps
智力遊戲
YellowMe