Nice game. Works very well mechanically, theme is definitely there (however you can complete all levels without expanding - maybe some new types of challenges/obstacles would change that). When it comes to design, it suffices, but you could for example have border of sprites in separate layer so that when stretching them, they keep their border width - or maybe that's what you intended, since the thing is about stretching ;)
Viewing post in Big Stretch! jam comments
Thanks for the feedback! I just didn't have time to figure out a solution to the sprite stretching (I tried a 9-slice but it somehow didn't work), so I just left it as-is. The game is pretty preliminary (the level designs were a bit slapdash, most of the time was spent programming), so hopefully I can try and work on it more in the future!