Slumber Chilling is an example of a two character dress-up games. It was popular so now I'm listing up ideas for more two character gams.
I had two of your ideas made into games, playing catch and 2 girls watching a movie - to be published later. Thanks!
Um...what about 2 girls watching a movie together?
Oh yeah, that is a great idea, and you could change their facial expressions according to which type of movie their watching
Maybe doing each other's hair? Or maybe tug of war. Or playing catch? XD