yeah, i'm quite busy for the moment, on the coding field i mean..
i made a lua game called Bloxorz, a port from the bloxorz game on spele.nl, but there are many more variations on this game, but i haven't seen one on the nspire yet
so, what does it do, you have to lead a block to the red tile within the field of tiles, you can move anywhere you want, but you block has to stand completely on the tiles. Every time you move, your block changes his position. When you are standing and you move, you will be lying down on the next tiles, understood? well, that last thing is not implemented yet xp
for those who don't understand anything of my explanation, here's a screenshot (sorry for the text in the middle of the screen, it was the only way i know until now..)