Addictive! It's tough to try to keep all the light plants alive while keeping myself alive. My only "critiques" are that I found the map a bit hard to use at first: It's a bit hard to tell what levels the lights are at/when I should go refill (I could just keep wrapping around the map, it's not that large). Also, I'm pretty sure the different enemies give different petal amounts, right? Maybe a bit of visual distinction would help make that more obvious, though that's pretty non-essential. Great stuff!