Forgotten Sky is a platform game created by The Dynamite Bananas in CIS 300: Introduction to Game Design during the Spring 2008 semester as part of the Game Design Initiative at Cornell University (GDIAC).

The 6-member team chose to incorporate older elements from the late 90s with newer graphical effects to give the game a retro-modern feel.

The game made its first debut to the public at the GDIAC 2008 Showcase held on May 7th, 2008 in Upson Hall.

The story of Forgotten Sky takes place in a futuristic era where mankind has descended underground to survive. The game follows the journey of Caelum, the main character, as he treks upwards to see the surface of the Earth for the first time. Equipped with a rope gun and a trusty katana-hoe, it will take skill and timing for Caelum to piece together the story of his missing brother and succeed in his quest to see... the Forgotten Sky.