Three Twenty One PC

3:21 is divided into smaller adventure games that open a dialog with the player and encourage interaction and exploration. Through the player's interactions with these that serve as a timeline of events, they discover what 3:21 is really about and just how real games can get.

“Three Twenty One” is an Adventure game featuring indie and exploration elements, developed by B-Side Games for PC and released in 2017. The game offers single-player gameplay. Available on Steam. It includes English voice acting.