GRUB is a cancelled 2007 Online Multiplayer RTS that was being developed by Edmund McMillen and Josh Tuttle (Psycho Goldfish.)
The Title screen.
The Game was cancelled when Josh Tuttle got hired by Newgrounds. It was also pretty close to being finished, with the servers being the only thing that were not.
The Player would control a colony of maggots trying to defend and attack the other player´s corpse.
However, we should not be sad. Edmund has said that he is still planning to do the game with another developer.
Two Users (GOD and ASSHOLE) Talking in the lobby while Norman and Frank are hosting games.
Two players playing a match. We see most types of maggots the player would control.