D3 Publishers has released a new multiplayer gameplay trialer for Adventure Time: Explore the Dungeon Because I Don't Know! which is the follow-up game to Adventure Time: Hey Ice King! Why'd You Steal Our Garbage?! 

The following trailer gives us a closer look at several of the game's characters, some of the voice acting and a few gameplay options within the game. This dungeon-crawler will support four-player co-op and will include over 100 dungeons for you to explore.

Adventure Time: Explore the Dungeon Because I Don't Know! is to set to launch on Xbox 360, PlayStation 3, Wii U, PC and 3DS this fall.

//www.youtube.com/embed/nuV6X4JRzLU