Stat System

The stat system is used to buff certain aspects of the player.

The player gets one attribute point each time they level up, attribute points can be spent on buffing the player's stats.

The stat system allows the player to buff the following stats:
 * Energy - Adds + 1 energy to the energy counter
 * Strength - Buffs the amount of damage abilities do
 * Defense - Adds + 1 max health to the player