Brain Out & Test Tebak Tebakan
BrainSoft Apps
Kuiz Logik
Senior Games
IQ Test: Logic brain games
TrasCo Studios
Brain Out : Riddles & Teasers
Brain Out|Brain Test|Hard& Easy Riddle|Brain Games
Brain Test : Tricky Puzzles
TinyKitten Studio
Brain Test
Leo Brush
Techy Rajput
100+ Riddles & Brain Teasers
Poptacular
Train your Brain
Riddle Test: Permainan Otak
Kidding Box Studio