Impossible Date: 棘手的謎語
Pofuduk Games
Brain Who?棘手謎題測試
Teos Oyun
Brain Test:謎題急轉彎
Unico Studio
Brain Tricky Puzzle
Zego Global Publishing
Brain Riddle - Tricky Puzzles
Azura Global
Riddle Time: Tricky Riddles
Fun developer
Tricky Quiz - Riddle Game
DH3 Games
Brain Puzzle: Tricky Choices
Ping Ping
Brain Puzzle - Tricky Test
MetaMars
Brain Hop: Tricky Puzzle
Kim Fu Studio