Quiz Test
Megri Soft Limited
怀孕测试
Level Apps Studios
BFF 友谊测试测验
Simple Apps Studios
BFF Test - Love Quiz
Unit Apps and Games
Brain Test:谜题急转弯
Unico Studio
Elevate - Brain Training
Elevate Labs
智商测试:逻辑和谜语游戏和智力测试
TrasCo Studios
NeuroNation - Brain Training
NeuroNation
Lumosity: Brain Training
Lumos Labs, Inc.
Brain Blitz Trivia-知識王 & 問答
Severex