Tricky Test: Get smart
Bulldog Lab
Brain Test: Asah Otak Kocak
Unico Studio
Brainstorm - Tricky Test
Axis Entertainment
Brain Test: Tricky Words
Brain Raise: Tricky Test
ABC Global
Brain Test 2: Asah Otak Kocak
Brain Test 3: Petualang Cerdas
Brain Puzzle - Tricky Test
MetaMars
Brain Test 4: Sobat Rumit
Tricky Test: Maid Puzzle
Kim Fu Studio