Either that run is cheated or misrepresented or it's actually possible to do a glitch. If the only run is actually cheated or misrepresented I'm fine with removing the game for now. I can't really tell just at a glance.
More generally I tend to prefer that most notable console releases exist on the site. (Others disagree on this to some extent.)
I'd rather take the stance of "X game is not notable AND doesn't lend itself to speedrunning AND clutters the game list for no good reason" than "This game isn't a REAL speedrun"
I don't see any harm in notable console releases (albeit with bad speedruns) continuing to exist. If we add score tracking to the site at some point, we could track however many points Desert Bus for Hope has gotten in one sitting or something.
A good example is Color a Dinosaur. Awful and not notable speedrun, definitely a NES game, I'd vote for tracking it personally.
I think there is a lot of desire to allow more configuration of the front page, but I'd rather not go around deleting everything that's -not a TRUE speedgame- due to having suboptimal handling methods for the front page.