Welcome fellow game designer, thank you for submitting your Game to our Jam. CGD stands for Computer Game Design and we are a College course that teaches Game Design.
Your game is awesome and you should be really proud of what you have done ins such a small period of time. Keep making game and uploading them. check us out on twitter @cgdpriestley. I will likely be showing your game off in a review of the jam on twitch so keep an eye out for the notification.