I love the game and usually am pretty good at tower defense. I just think it is too hard to upgrade my towers enough to continue further in the game. I have been grinding levels 1 through 14 for a while now and still cannot get 3 stars on all that i have done and i can not get past 15. I only need 700ish each for my next set of upgrades but it is taking SOOOO long to get there.. Other, than this, LOVE the game and i play every night before bed great tower defense game!
Nice try devs but upgrade costs for towers is way too steep. An initial purchase on a game app like this should have helped, but I was soon stumped. Graphics are too crude and options slim, thus the temptation to spend high is slight. Sad, but true...
Horrible upgrade system that doesnt match up with levels you are on. I can get to wave 287 on endless mode lvl 5 but CANT beat lvl 9 at all. Thats with 2 weapons nearly full upgraded! Also glitches on endless mode...spend an hour playing it and the waves just stop so you have to exit level and lose any money you should have earned.
Would be better if the guns that cost 40 gold would work. Most times they just let the bad guys go by and don't fire a shot
The game is fun and the graphics are ok.... Until you hit the paywall, and once you buy the gears(in game currency) the challenge goes down so much that it's boring. In other words if you don't pay you will never end this game and once you pay your towers are so powerful that is boring to play at all. Besides as a lot of people said in the comments you will most likely lost your purchases after every upgrade.
Often after upgrading a Fire Tower, the tower will become completely unusable. It will not attack oncoming enemies. The game is a very fun tower defense game, with some experimentation needed to realize the true potential of the towers. (i.e. Slow Towers and Fire Towers are very effective when placed close together, Gold Towers are best placed away from the battle line because they cannot attack, etc.)