How Long is it?
Over the course of more than seven years of development, the team at Thekla Inc. has assembled a game which features about 650 puzzles.
The player will attempt to solve puzzles in a 10 different locations on the island which will raise golden turrets to shine light on the mysterious mountain that is central to the game’s intrigue. All-in-all the game will take about 80 hours to complete 100%.
Jonathan Blow has also claimed in a post on the PlayStation blog that “there’s at least one puzzle in the game right now that almost nobody — like 1% of players — will ever be able to figure out.”
The end game does not require players to complete 100% of the puzzles, but finishing mazes found off the beaten path will reveal more about the island than is given to players who simply try to sprint for the finish line.