Off the back of the success of Series 1 of Dara O'Briain's Go 8 Bit, the channel "Dave" commissioned 10 episodes of a spin-off show, "Go 8 Bit DLC", which aired immediately after Series 2's shows each week. If you're in the UK, you can watch previous episodes of the show by clicking here. If you're anywhere else, here's some clips from Youtube...