Tricky Test: Get smart
Bulldog Lab
Brain Test:謎題急轉彎
Unico Studio
Brainstorm - Tricky Test
Axis Entertainment
Brain Test: Tricky Words
Brain Test 2:謎題總動員
腦力挑戰:棘手的測試
ABC Global
腦力測試3:謎題大冒險
Brain Puzzle - Tricky Test
MetaMars
Brain Test 4: 謎題一家親
Naughty Puzzle: Tricky Test
Rocket Game Studio