Works best to place a Treasure Room first. Numpad 4: Mega Gold - toggle on and you have plenty of gold. Numpad 3: Unlimited Happiness - toggle on and the happiness value will only climb to 100% and never go down. Numpad 2: Buildings Cost Nothing - toggle this on, and then when you mouse over buildings and items to build, they will cost no materials and will be available to place. Numpad 1: Instant Buildings - toggle this on after you have placed your castle, and when you build things, they are instantly completed. Numpad 9: Building Things Doesn't Lose Resources All hotkeys can be changed on the trainer.
