The computer stayed on.
For every purist who hates seeing their favorite terrapins turned into slasher villains, there is a horror artist pushing the boundaries of retro aesthetics. Whether you are a fan of the 1987 cartoon, the 2003 series, or the Michael Bay movies, booting up is a rite of passage. It reminds us that in the dark corners of the digital sewer, not every hero wears a mask... and some masks are just skin stretched over corrupted code.
: Instead of fighting the Foot Clan, the chosen Turtle is often hunted by a demonic entity—sometimes a corrupted version of Master Splinter or Shredder.
Beyond the horror stories, "ninja turtles exe" is simply the executable file for several actual PC games released over the last 30+ years.