Quite impressive! (And i'm impressed in myself that I made it all the way to the end too haha)
Things I liked:
>Unique puzzle system; quite creative!
>Good variety of levels! I'm impressed you were able to put so many challenging levels in during a jam, well done
>Humour in the dialogue, I chuckled along while playing which was nice
>The little animation of the character moving along; reminded me of a turtle haha
Things to improve:
>I guess the graphics could look a bit nicer, but they do their job, so hard to complain too much ; maybe some nicer feedback when you complete a level, something to make you feel cool about accomplishing it
>The difficulty curve ramped up quite quickly; as soon as the training was done I was already stumped for quite a while.
>Maybe a bit more audio would be nice
But those things are pretty minor things to improve, well done!