IQ Test: Logic brain games
TrasCo Studios
Brain IQ
SmartReactor
IQ Test - Genius Brain Test
TRYONI ARTS
IQ Test - Test Your Brain
TechCare24
IQ logic & IQ brain test games
Massiana - Educational Games
The Moron Test:动脑游戏
Kooapps Games | Fun Arcade and Casual Action Games
IQ Test - Intelligence Test
FullStackPathway
Primitive Brothers : Dinosaur Hunter
Thunder Games Inc
Brain Test:謎題急轉彎
Unico Studio
Elevate - Brain Training Games
Elevate Labs