The year is 3587 and the universe is completely different. The "Awesomenauts" are a band of elite mercenaries who will fight for whoever pays them, even the robot armies. Sheriff Lonestar, Voltar, Leon, and a whole bunch of others make up your crew. Your mission is to destroy the enemy base station before they can destroy yours. To get to the bases, you have to get past the turrets, which are very dangerous. They know when a member of the opposite team is within range and continually shoot very powerful bullets. It only takes a few bullets from the turrets to kill your characters (without extra health), so you have to be careful with them. Not only do you have to watch out for the turrets, but also there are members of the opposing teams shooting at you.
As you kill opponents and bots, you will earn coins that can be used to upgrade your character's health and to buy upgrades on weapons and skills. As you level up, you will unlock new characters, worlds and abilities. Even if you are defeated in the match, you will still get experience towards leveling, just not as much as if you had won!
Awesomenauts is meant to be played online with and against real people. The Main Menu has Xbox LIVE Battle which is a match against people online. You can have local players on your team as well, which makes things a lot easier for me! Quick Match is the same thing except it skips the match setup and just throws you into one more quickly. If you aren't playing with someone locally, then you might as well just do Quick Match. Private Match lets you lock the match so that only you and your friends can join. This is quite handy if you want to keep out very bad players or very good players or just because you want to. Practice is where you can play by yourself locally to work on getting better and unlock more characters before you go online. You can also use Practice to just play with local players against the bots. The Leaderboards will let you see the players' online rankings, just in case you want to see how you compare to the rest of the world. It shows players' win percentage, how many games they have played, their favorite character, and their rating.