Simple fun! Not too difficult, but not too easy either, feels like one of few puzzles you can run through with just a small amount of trial and error; taking your time, thinking a little, and feeling each level's an accomplishment when it's finished. As the levels progress the difficulty adapts nicely; new obstacles keep getting added so it never grows dull. I love that stretching animation too! Visually great; cleverly designed little puzzle game with just the right time taken to complete. Nice work!
-cd-