After going through the 48 Hour Challenge Thread, i discovered that their are many awesome pixel artists here and for those not doing the challenge, they could maybe play this game?.
The following was written by EmThree
How it works: Add a bit to the above poster's image. Feel free to change the colors or modify whatever you wish. Just don't make super small changes and leave room for others to change the image themselves as well.
How long do we do this for? Whenever we feel it is 'done'. If a person feels that the image is now complete, they can simply just post their edited image and the word 'done'. If the next poster agrees, they reply with 'done' as well.
OK, GO!