Awesome tower defense! I'm guessing the theme is to change the towers' position on each wave, closer to the more danger zones. It's a shame the performance doesn't let you keep playing, here is my best score
oh wow thanks for playing! thats a lot of blood, nice job on the 6000 zombies, thats the most ive seen. am curious to know what browser u played in cause it seems to handle it relatively well
yeah that was the theme relevance exactly, sounded better in my head but is probably too abstract lol