* AlternateCharacterInterpretation: A review of the game's enemies at Bogleech (Located [[http://www.bogleech.com/nes-ghoulschool.html here]]) theorizes that Spike went insane from being turned down by Samantha, and all the monsters he's fighting are just [[ThroughTheEyesOfMadness normal students and teachers]] fending off a mad student going berserk.
* GameBreaker:
** There's a certain bug wherein you can hide behind the lockers and move about freely making you untouchable to enemies, but they're still vulnerable to you.
** The Gamma Ray, which packs a serious punch in its projectiles [[spoiler: preforming a OneShotKill on all monsters except for invincible ones & Admiral Aorta]] & fires quite rapidly.
* MisaimedRealism: Jump physics are made to be a little too realistic, but hit detection is not. Put the two and two together and...