Ohh no it's written using libgdx, so it's all Java underneath. Thanks for the feedback! I'll look in to the thing with the key controls, it doesn't happen for me, so it may be an issue with your keyboard, it almost sounds like what used to happen with old serial port keyboards. Or maybe there's a bug I haven't found yet! Thanks for the offer, but I'm not sure I have time for anything but this game right now ;)