Hi, I've made a video about the game :) and I wanted to share some feedback about it, hopefully it is useful to you :D.
-The main idea and the gameplay mechanics are pretty fun and solid as they feel quite polished.-I would add some extra funny perks to the box as it got to a point were they started repeating over and over again.
-Adding some funny dialogs to the chickens between waves could be great.
-The visual style is quite great and I really enjoyed it.
-Taking this and turning it into a bigger game could be awesome as I see a lot of funny potential in this game :).
In conclusion, the idea is great and I hope you keep working on making new games. Hopefully this is useful for you :D, also if you could subscribe that would help me a lot :)
Regards