The game is very difficult, I do think you should start of with food in the beginning to help ease the player into the game. I like the art style but needed a little bit more to the level as it felt a little empty but there is promise. I like throwing the carrots at the zombies but the zombies are so quick that I ended up just sticking to melee only. I think the enemies in the beginning should be much slower and gradually get faster over time maybe. The music is nice and atmospheric but some sound effects for damage would be cool. The biggest issue is there is no menu so when you die you have to close the game off and then reload it. I did have fun which is the main thing and I hope your team had fun making it.
Please check out my game if you get the chance, There is a gameplay video if you don't have time to play but I would be happier if you did :).