http://www.lotsofthings.co.uk/tag/homebrew.htmlHomebrew is the name for unofficial software created for a platform, which is usually a games console of some kind. http://www.lotsofthings.co.uk/link/how-to-propose-using-a-nintendo-ds.htmlA blogger proposed to his girlfriend via a homebrew program he created which resembled the common Bejeweled puzzle game. After completing the Nintendo DS homebrew game, the screen cleared and a wedding ring appeared made from jewels.