Conundrum 929 allows players to experience an mesmerizing internet mystery. It has drawn inspiration from multiple real internet mysteries such as the famous Cicada 3301. The game features a replica of a real browser which allows you to navigate between different pages which have also been inspired by real ones.

The game features four different levels of difficulty ranging from complete beginner to genius. Depending on the selected level of difficulty it allows the player to look at hints that either explain the riddles very extensively or not at all.