Timberman: The Big Adventure is a platform-based adventure game in which the player controls a character known as Timberman. The character is a member of the Timber Gang, a group of survivors who are determined to stop the Evil Corp from destroying the forests. To do so, they must defeat the bosses and the enemy forces in the forests. The game is based in the fantasy realm of the same name. In this realm, there is a town called Timberton, where the players can find supplies and equipment. In addition, there is a variety of quests and tasks that they must complete.