Very creative / intuitive. Excellent level design though the game froze on the fourth level. All in all great job!
Thanks for the testing and comment! I'd say we let less than 5% of the Jam to design the levels - the basic mechanics really took a long time to get acceptable in our concepts. But, due to our Game Designer's encouragement, we arranged some time to complete 4 levels, and they were really good to show our efforts so far. We are preparing a new pack of stages (they were actually ready to be added to the game during the Jam, but we choose to finish the game before the deadline), so just you wait and we'll be back with a complete and improved version!