quite fun untill about map 10, i quit after 20 at which point just start battle, victory, repeat. a complete auto victories button would make this less repetative. also in terms of buying a quantity box would help.
really like the multi tower selecting: being able to place and move more than one at a time really helps save time, would be nice if you could add to that feature by allowing the use of formations, e.g. cannons for 1 row, mortars for the next, even just being able to do a long line rather than box would be useful
you can only have 3 sets of armor at a time because of limited inventory space, which limits ppl trying to compare the stats to find out which armor is best, stoping you from making a comparison between then all. if there was a test area (with everything unlocked) then that would solve this
great game, but it should be longer and when you finish the final level it says new items unlocked and you never get to use them. maybe when you complete the game it unlocks a survival to see how long you can last.