These Skill Points don't fit into the other two categories, as they don't involve specific weapons or are general in what you have to do.
|Overload Apprentice||Use co-op Overload to kill 15 enemies.|
|Overload Master||Use co-op Overload to kill 30 enemies. This is when all players use the same weapon on an enemy and causes the circle around the enemy to grow large enough to "explode." This will undoubtedly happen a lot on the larger enemies and one of the best weapons to use is the Critter Striker.|
|Mortar Slam Apprentice||Mortar Slam 10 enemies.|
|Mortar Slam Master||Mortar Slam 30 enemies. A Mortar Slam is when you suck up the A.I. or a human player and then shoot them above an enemy; when the player is above the enemy, they press Square to slam down onto the enemy.|
|Galactic Scout||Kill 100 enemies.|
|Galactic Adventurer||Kill 200 enemies. This will undoubtedly happen while going for the rest of the weapon Skill Points, or even just going through the game normally.|
|Making the Grade||Buy your first upgrade. All weapons have three different upgrades; Ammo, Power and Elite. Purchase any of these options on any weapon once to get this.|