Emulator Cheats

DEAR SIRS:

TOOBIN IS A COOL GAME. I WANT TO FINISH THIS GAME WITH THE FOLLOWING CHEATS.
INVICIBILITY
MULTIPLIER ALWAYS X5
HAVE ALL THE TOOBIN LETTERS.
ALL POWER UPS. MOVE FASTER.
THANKS IN ADVANCE.
FROM MARCELO JASSO S.

DEAR SIRS:
I THINK I MISS SOMETHING IN TOOBIN.
GATES NEVER DECREESES WHEN YOU TOUCH THEM OR PASSES TRHU THEM.(THE BONUS AWAYS STAY THE SAME)
AND THE GATES OF 25,000 POINTS NEVER DISAPEAR IF TOUCHED.
THANKS IN ADVANCE
FROM MARCELO JASSO S.

Why do you always need to write in caps?