Loading...
Players will explore a living storybook with Elmo and Cookie Monster. The game is centered on problem-solving, relationships and "learning key life skills".
Also known as: Sesamstraße: Es war einmal ein Monster, Once Upon a Monster
United States
Sesame Street: Once Upon a Monster was released on October 11, 2011.
Sesame Street: Once Upon a Monster is available on Xbox 360.
Yes — Sesame Street: Once Upon a Monster supports Multiplayer.
Sesame Street: Once Upon a Monster was developed by Double Fine Productions and published by WB Games.
Sesame Street: Once Upon a Monster is rated E by ESRB.