Rating based off of the jam categories, hopefully this provides some useful feedback!
Fun 1/5: I had a really hard time enjoying it, mainly because the spawns were so random that I spent a very long time moving around in circles waiting for just the right thing to spawn. The movement system was a bit strange as well, as I could only press one key and move in one direction at a time, and ended up failing because not enough water spawned to make what I needed to "kill" the targets.
Graphics 2/5: Very basic, it works for what it is, but I really can't tell some things, like when the cookies are done baking for example. There wasn't an immediately noticeable visual indicator, so I just had to keep checking randomly.
Music/Sound Design 2/5: Also very basic, what's there works, though the constant beeping does get a bit repetitive.
Concept 3/5: I love the idea of killing with kindness, and that fits the jam theme well, I think it just needs to be executed a little better. Maybe the spawns aren't so random. Or perhaps make it a little bit easier to "kill" the targets. All in all good idea, but it definitely needs more work.
Good job on submitting!