Adventure Time: Finn and Jake Investigations - Marceline DLC footage 09 December, 2015 Adventure Time: Finn and Jake Investigations - full game walkthrough 01 December, 2015 Little Orbit's Adventure Time: Finn and Jake Investigations available today 20 October, 2015 Adventure TIme: Finn & Jake Investigations - Launch Trailer 20 October, 2015 Bandai Namco UK announces lineup for MCM London Comic-Con 19 October, 2015