 The game closely parallels the classic computer game "Lemmings", while still maintaining the notorious difficulty of "IWBTG".The game is no longer in development, although a demo is available.After the success of fighting game competitor Ari "Floe" Weintraub streaming his playthroughs of "IWBTG" and multiple fan spin-offs, Kayin announced another spin-off to "IWBTG" on June 26, 2012 titled "I Wanna Be the Guy