Explore the mysterious disappearance of the Royal Family in a secretive plaza that hides many secrets. "O Monumento" is a first-person short game of puzzles and investigation, featuring a time-limited mechanic—be quick or you’ll lose all the clues.

• Run and Solve - Which means that every minute counts, something is causing all the clues to disappear over time, so you have until then to answer all the questions.

• Take Notes - It is very important that you have something to write down all the valuable information and answers.

• Clues - Finding items won't be so easy, they are hidden in many places, and nothing will suggest that they can be picked up or that they are a clue.