Game Technologies, the Poland-based company behind the little electronic die that is DICE+, has just announced a $99 developer edition that bundles a transparent-cased model along with its software development kit. As a reminder, the DICE+ is an inch-sized rubberized cube packed with Bluetooth, an accelerometer and a rechargeable battery, with the aim of bringing human interaction to electronic board games and beyond. We had a look at a demo DICE+ here at the 2013 Game Developers Conference and it looks relatively unchanged from the one we saw at E3 last