Would have been nice to get more leaf colors and amount when the level increases.
The idea is cute 

Just to echo some other feedback. Would be good to add a lot more leaves. Even if you up the amount of leaves that need to be got so the game still takes the same amount of time, that would mean the player would have to be doing more and would feel rewarded more often for getting lots of leaves

Congrats on making a game and thanks for participating in the jam! I liked the concept of having to switch your color leaf sucker to suck up different leaves. It was nice to have immediate feedback on your progress with the lvl bar. One thing that I'd like to see is a element of challenge in the further levels, like items that bounce around in the screen that you have to avoid. 

Cool! Cute character.

Interesting concept.

 It lacked a bit of dynamics, in the sense that the leaves appear infrequently.

I'd enjoy some music, and I think the game could benefit from the leaves appearing more often, too much of the game seems like waiting.

Simple and fun. The movement is super smooth, I love it.

Switching gun type on trackpad was a bit annoying. Every time I scrolled slightly it switched type 10 times :D but otherwise a nice experience, smooth controls :)

leaf sucking mechanic needs a little polishing I think but a really cute and fun game, with great potential

Super cute concept!! I loved the creative use of the scroll wheel to subtle change of colours on the leaf sucker for leaf collection. I feel like this would make a great mobile game. :)