Elysis is a top-down action-RPG which aims to provide a gratifying sense of combat and exploration. To achieve this, the addon system was conceived as a way to allow players to modify their weapons to be able to fight a wide variety of enemies. These addons will give weapons special properties and will be scattered throughout the world waiting to be found.
Having the player keep track of 9 different buttons to attack was getting troublesome, so I added what's the beginning of an inventory screen.