Bugs Describe briefly and accurately any bugs (errors or problems) you spotted in your test
No real 'bugs' but there doesn't seem to be a way to die or fail in the game currently, if you don't manage to destroy the blocks and they reach your character nothing really happens, there's no consequence.
Strengths (visual style, animations, sounds, gameplay) What are the best parts of the game?
The way you've used the mechanics is really cool, and I like the theme idea behind the knife throwing
Weaknesses (visual style, animations, sounds, gameplay) What is the weakest part of the game?
The graphics need some adding to so that they correlate with the art style and theme of the main character.
Changes or Improvements Are there any (small and reasonable) changes or improvements you would recommend?
I think having a different block graphic which relates to the main character would be good, like some kind of food items for example. A background that creates an environment such as a kitchen would add alot too.