For a party at the Lab, we made a blockchain-based Dance Dance Revolution game that mines (fake) Ether. You can see me dancemining here:

and you can read more on the story by Sky News here. altcaption

Making the dance mat using the shop bot: altcaption

End of the night: more than 10K blocks mined, and the interface kinda broke.💥💥💥 altcaption