You can activate cheats by entering the following codes on the map screen:
Eternal Fragrance – .muchkoku
Endless army power – .prototypearmy
Extra gold – .mefoundsomeau
Extra silver – .mefoundsome
Extra copper – .mefoundsome
Copper is mined in all regions – .ifoundsomecu
Units and buildings are produced faster – .booyakasha
In the next round builds up your arsenal in all regions – .viagra
Kill any of them before they die – .spylookahead
The whole map – .matteosartori or .daggins