Wow, this completely crashes Firefox for me. Don't think I've ever seen that before.

Super cool though! Works fine on Chromium. I liked Pass the Ball, and it was really fun contorting to avoid the red balls in Ball Dash -- if you're looking to add some games, maybe some along the lines of Twister or the Hole In the Wall game show? A whack-a-mole style game could also be interesting. Also, it'd be nice to be able to navigate the menus with mouse.