Unused Barrier Impact Particle - Godzilla: Unleashed (PS2)
The same barrier impact particle from Save the Earth was reused in the PS2 version of Unleashed, despite it not matching the new color of the barriers. However, there is an unused particle in the game files that was intended to replace the STE particle. It goes unused because the developers accidentally replaced a leftover particle file from Destroy All Monsters Melee rather than the particle file that's actually used by the game.