I really love the concept. It is implemented super well. I could see this concept, if developed outside of a game jam, leading to some really mind bending puzzles.

I do think that some things could have been more responsive. For example, it was hard for me to tell at first what had happened when I scaled the y down too low and crushed myself. The sound is fitting, but doesn't get the message across obviously enough in my opinion.

I also found the platforming controls to be a bit tough to deal with, particularly on the penultimate level. Unless there is some easy way of handling it that I was just oblivious to, it seemed to require some precision platforming, which felt a bit jarring considering the other levels were more puzzle-y. Tighter platforming movement would have helped.

Overall, really cool game! Would love to see it expanded upon and refined!

As someone else noted, this is an obvious but strangely under-utilised take on the theme but the scaling mechanics were implemented really well within the puzzles. I also felt the puzzles introduced each scaling feature really well too.

Unlike others, I found the platforming to be satisfying, although the death flowers could have been a bit more lenient collision-wise perhaps. No bugs, and everything worked as I expected.

Had to mark down on style though; the game would have benefitted from background music and more sound effects (most notably in my opinion, falling onto the death flowers or failing in general). A strong submission and great concept to expand upon in future, if desired.

Odd choice to not make it so game could be full screen

Using the arrows for changing the size of the level was interesting  but in some sizes the tiles don't spawn, there either black or just not there (collision is still there) 

Art  style is cute 

I feel you should have had somewhere (either the settings or the ui) the level number

Odd that not all levels use <> scale and some only use ^v  

And obviously the only sound was on death 

The execution is a little rough but the idea is super solid. The concept feels so obvious given the theme and yet I haven't played any submission that played with "scale" in the way that your game does. 

I got stuck on a level because I kept messing up the controls and tripping on a collision box. I felt like I understood the "puzzle" but I couldn't execute on the solution.

5 stars for creativity. This is a great concept, and good level design around it. Some levels could have received a little more love and time tweaking, but overall an impressive submission.

One of the most unique implentations of the theme I have seen so far, it was short but very fun. The only downside would be some of the platforming sections, they felt a little unfair. But in general, Great Job.