Mega Man Zero/ZX Legacy Collection – Mega Man Zero 4 - Final Boss
Finally beating the final boss in MMZ4. What a drag this battle is. Invincibility frames: the boss. Buster-only final form. Yawn.
Fortunately, he ended up not using that boss summon attack with the frame-perfect dodging the fox and eel attacks require. Or that beam sweep where you have to hang from the horn.
Also, almost all the EX skills suck. This game isn't as good as I remembered it.