Hint: Metal Slug 4: Alternate
ending sequence: When you destroy the last Boss, you will go to
another room where you must run from explosions. Instead of getting
away, let yourself get killed by the explosions. The ending sequence
will be different.
nte, f arogie fmntvbgb, a wmwrocand Jose Martinez.
Hint: Metal Slug 4: Art
gallery: Successfully complete the game to unlock the art
for that character in the gallery.
Glitch: Metal Slug 4:
Stuck in zombie level: When you are in the level with the zombies, and
you turn into a zombie, you will be stuck if you do not have grenades.
There is a green box for equipment which gets in your way. You
cannot destroy it with crouching because zombies cannot crouch.
You must wait the delayed 60 seconds until time runs out, then
your player just dies. He respawns as a human and you can now
continue the level, but with one less life. Jeremy Den.