Game Editingby Dan Bate. Sun, 16 Apr (Updated at Sun, 16 Apr)
I've added the ability to edit previously suggested games. If you are the creator or one of the admins you should see a pencil next to the game name in the game overlay.
Currently, clicking this just creates an additional overlay where you can edit the info. It's a bit (massively) hacky but does the job if you register the wrong game or number of players.