In MegaMan 2, I was battling the MechDragon, then I fell in the pit, pun intended, when I went to the check-point, I walked to the right, then I got hit as if there was an enemy, but there was no enemy!!! Weird, huh?

[Edited on 8-8-2004 by Kiryu]

Thats the same thing that bugged the heck out on MM2 when i was playing it once on an FCE ultra emulator.