@tommygunjr - The highest score on the leaderboard is 1335... If your going to lie about your score make sure that the scores are not publicly displayed
You should make this game playable on low end pc's, maybe put a limit on the amount of zombies that are in the game at one time (or even an option to decrease it yourself) also an option to decrease/increase the tree and grass draw distance would be great!
The game takes about 30/40 seconds to load up for me... Dunno if it's because I check for driver updates every month or two or because I actually have unity installed on my PC but whatever the case you should stop complaining to the devs and look for a fix.