Score: 10
"Great."
date: November 3, 2009
This is still one of the coolest sandbox-games ever. There's a reason I've had it on my favorites list since I came across it.
You can take the time to built all sorts of contraptions yourself. Don't feel like making something new? Load up someone else's bots! Not only are those fun to play, but they may give you all kinds of genius ideas!
Even better, some people will let you edit their bots, which means you can take the fun thing they've already created, and do something more with it!
Create puzzles. Make vehicles. Make art. Whatever you want to do you can do it in here, if you're just willing to take more than two minutes to give it a go.