To open the game console, you need to press the ~key right below the Esc key on your keyboard. To use cheat codes, you need to know how to access Command console. Also don’t forget about money cheats, as the name implies, you can use cheats to give yourself money in the medieval world. They are a great way to add all sorts of features like spawning, adding cash to your empire, automatically winning or losing the game, and adding units to your armies. But to spice up some of the duller parts of the game, you can use Cheat codes via game console. Medieval II has a loyal audience still to this day and believe it or not, the game is still attracting new players.