But can it play Exile?

32 bit board for £11.50, interesting thingy.

Better buy an arduino or a raspberry

The new BBC micro:bit is said to be available and have started shipping.

https://www.newelectronics.co.uk/electronics-news/latest-microbit-provides-new-opportunities-with-sound-and-touch/232383/

I've been using micro:bit for a few months. Such a great device with endless possibilities. I will have to back to this .