Well i have submited 2 cheats to gamefaqs and all i get in return is REJECTED like wtf is going on.

Like take this one for example>

When starting to play on hoth, select either the empire or rebels (works best
with rebels), now what you must do is get a snowspeeder and land it outside the hanger of where its stored or respawns. Next jump out and make sure for where you want to go is where you point the snowspeeder. Now when jumped out, jump on top of it and look in the front of it(make sure you are looking in the view of where the pilot is looking). Be sure to be near the back or in the middle of the Snowspeeder. Wait till someone gets into the snowspeeder and wait for about 3-10 seconds before the pilot will take off. As of him/her taking off it will send you flying across a very large distance until you hit the ground. Note: you will lose more than 25% of your health depending where and how you land.

I placed it in Glitch section and did the rest correctly and i get a F* Rejected like whats going on gamespot and to let you know that is a real glitche. it can be also done in space.