Point Blank (video game)/YMMV

The 1967 film:

 * Alternate Character Interpretation: There are those who argue that Walker is actually a ghost.

The Namco arcade game:

 * That One Level: The "spot the difference" stages in Point Blank 2. Mainly because if you shoot an object in the lower picture that's the same in the upper picture, not only does the game count your shot wrong, but you lose a life.