If you want to beef up your arsenal, you're gonna need cash—and there's plenty of treasure to be gained in U3 if you've got the skills. Not only are there mini- and long-term missions that will pop up throughout gameplay, there's also a brand-new booster system in place that allows gamers to level up (there are also buddy boosters that enhance team play). If you can’t wait to earn them, the game allows you to purchase and apply boosters in-game. allowing one team or player to get a distinct advantage over the opponent in real time. Not to mention hella available kickback awards and medals that'll increase your combat skills.