Big missile warning
Never use the big missile for the back unit with the extension for vertical missiles you will just blow up your missile when you launch it
Easy Arena wins
Select the Trene City area When the battle begins there is a big building directly in the middle of the Arena floor Boost up to the top of the building and pummel the opponent AC full of rockets or other types of ammunition that can lock on If you are unable to boost up the entire way there is a ledge halfway up Rest there momentarily then boost the rest of the way Weapons that are the most effective are the small rockets andor vertical missiles There are some enemies that are too fast to do this to they move to much to get a lock on If this happens when you start boost West and position yourself in between two buildings very close to the border Most of the enemy ACs will not go behind because they will lose They will just move back and forth trying to get a fix but will not approach you if you are very close to the border Pop in and out from behind the building and shoot various rockets and missiles as the ACs are moving around It is slightly time consuming but a very easy way to boost ranks early
Easy money
Find any mission that has an advance payment Start the mission and immediately abort it After this is done you will see your earnings displayed in two boxes One box is for your new money amount that was earned and one for the deductions for repairs ammunition and the special deduction in the event that something was destroyed that was not supposed to Note that there is no deduction and you will get the amount that was promised to you in advance Make sure to save your game before you do this as the game will end if this is done too many times
Explore Unexplored Region mission Hidden part
Go into the crater to find a plane Shoot the back end of the plane to destroy that section Inside the plane is the back part MWCOC30
Hydraulics
Get a robot with the tank wheels Press X repeatedly and it appear as if the robot has hydraulics
Infiltrate New Base mission Hidden part
In a cave in the middle of the map is the extension part MWEMR36
Investigate mission
Go to the first door unlock the control panel then search for the second one In the room where there is a ventilation duct shoot the duct Fly up then go down into the other room it leads to Destroy all the boxes to find the left arm part KWGNHZL60
OPIntensify warning
Be careful when you use OPIntensify Even though it gives above average abilities your AC will take much more damage then if it did not have it equipped
Protect Part Transport mission Hidden parts
Wait until the plane lands then get behind the it Shoot the back end until the door explodes Press Circle next to the part to get the right arm part CWGARF180
Prototype parts
If you use a certain type of leg part light weight leg middle weight leg hover etc for enough missions a quotprototypequot part will be unlocked in the shop The prototypes are usually good This may also be the case with other parts as well
Search Vilius Laboratory mission Hidden part
Search the bottom of the deepest pit to find a part guarded by a MT It is the left arm part MWGKPL150
Takeover New Fortress mission Hidden part
When you battle against the two ACs fly up into the giant hole in the ceiling When you look up there should be a pipe that runs from one side to the other On top of the pipe is the FCS part PLSSRA02