Piczo.com is Great (but only tupe in piczo on google) I love it you can name your web site add glitter change then backround add games and it will get put on the piczo web page so people can see your...
Websites to make music are: WWW.Fl Studios.com WWW.Jam Studio.com
Just use Microsoft Excel.
search make games many options sorry this probably wasnt a great help but i tryed