Regardless of who claims to have had the idea originally, we're totally on board with Roadeo, a game that pits asphalt against automobile. One player controls the road while the other tries to keep the car on the road. As you can see in the video above, it's easier read than done.
Now for the best part: you can totally play it right now. All you have to do is grab a friend, share the keyboard, and you're good to go. We've already ruined three friendships today playing it, but your mileage may vary.