I think it's a really nice game. The graphics are alright but the music is a bit repetitive. It's a nice touch to have the items 'respawn' or be located in a different place to where they are in a previous game. I think it needs a save button though, I don't really want to play through the first few days again and see the tutorial if I have played a few times before.
The concept is really good, and is a fine tribute to Newgrounds but could definitely do with a few tweaks like upgrades or a faster walking speed.