Current BIG CHALLENGE > BIG4:ESCAPE: Invent an escape-room puzzle to secure a door or conceal something precious. Bonus points for clever use of tech and household objects. Please don't get stuck. Closes 17:00 TUE GMT. 22h to go! #freeboot [https://twitter.com/hashtag/freeboot?src=hash&ref_src=twsrc%5Etfw] pic.twitter.com/BvMY4Obokg [https://t.co/BvMY4Obokg] — pimoroni (@pimoroni) November 30, 2020 [https://twitter.com/pimoroni/status/1333486157267673090?ref_src=twsrc%5Etfw] Offers We'll be o