Wanted to see how the composite output looked and attach old USB keyboard and mouse. Composite is not great and would need some alignment fiddling. But the input devices work fine. My next little task is to try attach an old joystick or paddle to the GPIO pins.
Patrick tries out Minecraft Pi, looks creative only: Minecraft Pi website (though it looks like it hasn't been updated in three years.) But it was pretty responsive (even under X.)
I saw a dude make a box out of lego to protect his Pi - seems like a great idea.