Here is one good strategy you may like.

Here is what you do.

First (1st): Defeat Sting Chameleon or enter a code or a Game Genie code or any other type o' (of) codes or combine any type o' codes to get C. Sting (Chameleon Sting) from Sting Chameleon.

Second: After obtaining C. Sting, press start and select C. Sting or press R or L until Mega Man X (MMX) is the color green.

Third: After MMX is green, charge it up until MMX has pink colors around him & (and) shoot, you'll be temperarely INVINCIBLE to everything except from falling into a hole TTBO'MK (To The Best Of My Knowledge).