These are what we call the 'YMMV items.' Things that some people find in this work. We call them 'your mileage might vary' because not everyone sees these things in the same way. This starts discussions in the trope lists, a thing we don't want. Please use the discussion page if you'd like to discuss any of these items.
YMMV: Young Merlin
Crowning Moment of Funny - One of the goblins guarding a log near the beginning of the game, challenges Merlin to cross a line, backs up, does it again, then splits. It's obvious the goblin's acting tough, but is clearly afraid of the blonde pretty boy.
To a lesser extent (and annoying example), any time a goblin kicks you in the shins because you're in the way.
Game Breaker - Thunder which destroys virtually anything on-screen, though you lose it a bit later after you get it. The Torch is also this to a lesser degree. Plus, equip the Hourglass with any other weapon and you're practically unstoppable. A glitch in the Comb item also causes some weird invulnerability too.