ughhhhhh....
only reason i even gave this a 1 was because it looked good and had nice graphics. but this is something that you can't judge the book by its cover. getting 1 gold for each monster just dont cut it in TD games. and this makes the upgrade option useless since it takes forever to save up enough money. it would be better if you would get 1 gold for each kill on lv. 1, 2 gold for each on lv. 2, 3 gold for lv. 3 and so on. also, i think you should add an option to skip to the next level, especially since its not like you can upgrade or buy much in the break anyway.