ok I have one important thing u should know/do while playing demolition city. always place a pack ofexplosives at the base of the tower. also if u want the tower to collapse to the left than make the explosives on the left bottom piece and at the bottom of that.
remember ALWAYS take out the towers from the bottom because it is quite effective. but dont place all the explosives at the bottom of the tower some should be at the top or the middle wherever u feel but make sure some are at the bottom.
You can destroy all towers by placing explosives on the button. Only in level 19 you have to take your explosives at the sticks which are under the top to destroy the building!!!
Thanks for the advice. I've finished the game! Yay! I'd say it was pretty fun though trying to figure out how not to hit the building at the side was maddening.
