Yume Nikki is a 32-Bit freeware game created by Kikiyama, a Japanese solo game designer. The game was made using RPGMaker 2003. The game is regarded as one of the most original applications of RPGMaker 2003, and the start of a possible new genre of games. "Yume Nikki" means "Dream Diary" in Japanese, and the game follows a young girl named Madotsuki as she dreams. The goal is to seek out and acquire all 24 'Effects'. The game otherwise has no plot, and nearly the entire game is left up to speculation.