Short, but a good practise for game dev.
The jump felt weird and I felt that the bunny was larger the he was suppost to be. In the beggining of the second level the bunny seemed to have kept restarting when I didn't get the first jump right, don't know why that happened.
Also in the congratulations screen you can walk to the far right, and if you leave the screen and return the bunny sprite disapears and the camera follows an invisible player. Just pointing that out because I thought there was gonna be a secret (which would be a good thing to have) but instead it seems more like a glitch...
Art wise: I like the background, I thought it was pretty. The foreground objects ( the spikes, carrots, platforms and the bunny) weren't that good... And I think because the hitboxes of some stuff were a little weird it caused the art to feel worst than it is.
No music :(

I like the artwork, but the hitboxes are off, making some of the levels virtually impossible, and there's this strange 'jump' occurring when you change direction ...

Cheerio!
M

Bit glitchy

Maybe improve the collision box a little.