This module will let you level up or down a character so that you can test various builds. It also can let you select the various damage types, at various power levels and damage amounts, and have them applied to your character so that you can test out damage resistances and immunities. Lastly, there is a battle field area with several encounters to further test how your character build works. There is no 'store' merchant, so be sure your character is fully outfitted elsewhere.