Strategy games (even simple ones) are notoriously hard to make, since there's a lot of stuff you need to code & take care of. The game looks polished, it plays well and has a cute theme to top it off.
One thing that was a bit weird to me is that new cheese is spawned (to make sure that there always is some cheese to collect) immediately after picking something. At first I was like: "did that mozzarella just teleported across the kitchen for no reason?", but that is a small nitpick in a really cool game.