Overview
Hidden Catch is a classic photo-puzzle arcade videogame franchise originally developed and published by South Korean company Eolith. Debuting in 1998, the game introduced a digital twist on the classic "spot the difference" puzzle game concept.
The series is well-remembered for its hardware gimmick: instead of using traditional joysticks or buttons, players used an attached interactive pen to click directly on the screen. The pens contained a built-in force-feedback motor that delivered a strong physical vibration whenever a mistake was made or a level failed.





