Man I can't believe I managed to do that. I spend almost 1 day to search for a concept, I lost almost a day to code puzzles I didn't implement, and 5 hours before the deadline the game was a buggy mess with no sound a all. I think it's the price for a no sleep week-end...
So should I put Kuebiko in my collection, do you planing on updating it in the future ? (I would love to see where you going with it)