Well, I knew this would happen. We're going to have a Travelling Willbury's situation with bonus game one, bonus game three... and no bonus game two (yet). After the POC at the weekend I've swapped in the correct sprites, moved the digging from the player to the shovel, and got a rudamentary "hit baddie on the head when trapped to make them fall"

It does feel like there isn't a huge amount needed to turn this from a POC to a full game; there are a few bugs in the POC (mostly on mis-aligning the digging, and I do need to correct the dig process for when you hold the dig button down), and I'll need to add harder to kill baddies (that need to drop through multiple levels / land on a baddie... but the core mechanics of the game are there...

(Of course, I'll probably tweak graphics and sprites and other things too... probably replacing the comically large shovel for a start !!)

No ETA for this one, but can't see it taking all that long to get to a proper, playable game...