Game-Breaker: Because Chucky is the smallest member of the roster, it makes him the hardest to hit and gives him the most openings to strike his opponents.
Freddy, Jason, and Leatherface eventually all appeared in officially released fighting games (namely Mortal Kombat), with Freddy appearing in Mortal Kombat 9 and Jason and Leatherface, and eventually Freddy as well in the Mobile version, appearing in Mortal Kombat X.
Even better, the other two Guest Fighters in MKX are also horror icons (an Alien and a Predator), and Ed Boon has outright stated that he's interested in making his own horror movie crossover.
Just Here for Godzilla: Most people just play this game because they want to see their favorite horror characters fighting each other.
Narm: It becomes clear from the cutscenes that English wasn't the developers' first language.
Who expected Pennywise to show up in Michael's ending?
Matt Cordell from Maniac Cop and the Tall Man from Phantasm were both unexpected surprises, as the Maniac Cop trilogy has significantly less prestige than the other franchises represented while the Phantasm series are more of a lesser known series of cult classic.
Visual Effects of Awesome: Aside from the loading screens, every other graphic in the game, from the characters to backgrounds to the main menu are pre-rendered 3D models made specifically for this game, and they all look very well made. This give the game a very similar feel to the earlier games in the Killer Instinct series.
that he's interested in making his own horror movie crossover.