So I have to say I have some problems with progressing in this game, but overall it's a nice idea. Graphics looks cool too!
About my problem with progression. At the start of the game I had only three things, an apple, one white tube, and another one, a white tube but bigger. From these things I can only do an inverted apple, and then what?
From that really short amount of time I only managed to think of these two things for feedback:
- Escape button quits the game, I suppose you didn't have time to develop some sort of menu in there, but I had to restart the game because of it.
- The ambiance could be a bit more noticeable. Not sure whether in the late game that would make it too annoying.
- The sound of the tool could differ more. What you usually want to do in this kind of situation is to generate multiple, similar sounds, each a tiny bit different (for example by slightly changing pitch). In here, they sounded too similar to each other (probably were the same).