Here is a much simpler method that can be achieved OFFLINE. Just follow these steps when launching the game, and EVERY battle you participate in (incl. tournament mode) will add to your online EXP total.
At the end of your session, be sure to force a manual save by going into Options, changing a setting and backing out.
This will need to be repeated whenever you launch the game.
Solution orgininally posted by [url]HyenaHide
"Yea so my way is easy. You don't need to have a friend.
Only a cpu or a local mate.
FOLLOW THE RULES SLOWLY. IF MESS UP YOU'LL HAVE TO QUIT THE GAME AND LAUNCH AGAIN.
Step1: Go to online.
Step2: Go to ranked matches.
Step3: Go to a timed only game.
Step4: When it says searching for games... please wait, cancel.cn_A
Step5: This time do it again but when it says connecting, click cancel. cn_A"
---------If at this stage you back to main menu (not title screen) then any mode you select will give you 4EXP per game. If these are the last achievements you need, continue with further steps-------------------------
"Step6: Go to a versus game.
Step7: Put lives to 1, difficulty to whatever you like, and play as your best character.
Step8: Start the game.
Step9: You should win, and it awards you 4 points like normal.
You can keep clicking Y for rematch.cn_Y
PLEASE NOTE THIS IS THE FASTEST ROUTE ON GETTING POINTS."
I urged the original poster of the solution to post across the board, but I am doing so in his place, so be sure to hit him up and thank him