As the release of Indiana Jones and the Great Circle approaches, developers at MachineGames have commented on the game's length, stating it will be their largest project yet.
In an interview with MinnMax, the developers briefly answered several questions, including one about the game's playtime:
It will easily be our longest game.
Considering that a playthrough of Wolfenstein II: The New Colossus, including side content, takes around 17 hours, Indiana Jones and the Great Circle is estimated to exceed 20 hours. The game launches on December 9th for PC and Xbox Series X/S, with a PlayStation release planned for Spring of the following year.