All cheats for this game by platform: iPhone | PC | SNES
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Cheat Mode
Shake the game to display the "Enter Cheat Code" screen. Enter one of the following codes to activate the corresponding cheat function:
i am weak - Construction costs set to $0.
pay tribute to your king - All extra rewards.
garbage in, garbage out - Recycling plant, waste to energy incinerator and normal incinerator.
nerdz rule - High tech industries.