how do you?

Don't worry friend, I got the full answer for your problems:

Unlock bintang Blade
anda have to unlock bintang Blade from Devil Within. Go to the first room in Stage 4-2, there is a breakable dinding underneath the higher ledge. Transform to Devil Jin and press L1 + SQUARE to blast at the wall.

There will be some tiles appear after the dinding is destroyed. Jump over the tiles and pindah on to the selanjutnya room. There will be a spaceship from bintang Blade in the middle of the room. Collect it and continue to beat Stage 4 to unlock bintang Blade. (Unverified)
Unlockable: Start the Devil Within mini-game in Devil mode
Make sure anda clear Devil Within at Medium difficulty with all the Evil Symbols collected. Go start a new Devil Within atau Stage Select. Hold down L2, Select and R3 while selecting.
Unlockable: Final Stage 2
anda have to play 200 arcade mode matches.
Unlockable: Devil Jin
To play as Devil Jin, anda must complete Tekken: Devil Within mini-game.


Alternate method: complete story mode with everyone else and devil jin will be selectable.


Alternate method: anda can also beat the game with every character and play lebih than about 200 games in Story Mode.



EktorUnlock Jinpachi's Movie
To unlock Jinpachi's movie in Theater mode, anda have to lose to him and get a game over using any character in Story Battle mode.
nina williamsUnlock Eddie Gordo
Buy all the extra costumes for Cristy Montero custom mode.
SeekoUnlock Theater Mode
Beat Story Mode with any character. To play film in Theater Mode anda have to beat Story Mode with the character anda want to unlock the movie for (that's self-explanatory). Beating Story mode requires anda to play story mode with Christie, Eddy, Panda, and Kuma.
Unlockable: Characters
Anna Williams: Beat Story Mode two times
Baek: Beat Story Mode three times
Bruce Irvin: Beat Story Mode 4 times
Devil Jin: Complete Devil Within mini-game, atau fight 200 matches.
Ganryu: Beat Story, Battle atau Time Attack mode 6 times
Heihachi: Beat Story, Battle atau Time Attack mode 8 times
Kuma: Beat Story, Battle atau Time Attack mode 5 times
Ling (School Girl): Win 50 Versus matches, and press right-punch to select Ling.
Mokujin: Beat Story, Battle atau Time Attack mode 7 times
Roger Jr.: Beat Story Mode with Kazuya
Wang Jinrei: Beat story mode/time attack 5 times with different characters.