Really cool take on the theme. I liked how the more rats in the city, the more rats on the screen (just some nice polish). Having the flood destroy the rat traps is a interesting concept that helps lead to some strategy. Playing the game was intuitive and not too stressful. It almost needed more urgency because I just found myself waiting for the rats to get to around 24k and then use the wave and save up a bunch of money. Cute little game, great job :D