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.
Fan Dumb: Apparently people went into the Wii expecting 1:1 controls, and since this was the first game to prove that assumption incorrect it took a lot of flack. It's notable that similarly floaty shooters like Resident Evil 4 for the Wii had no such complaints, after players got used to it. This causes many players who did not play this at launch to experience cognitive dissonance upon reading the many reviews and comments (even on this very wiki) slamming the controls they had no problems with. That this still not been absorbed into popular perception makes it the trope.
Game Breaker: The Sniper Rifle. Has a whopping 30 rounds, even though the Sniper Rifle is a bolt-action style rifle, and it kills in one hit. Its only downside is that it can't be used for focus shots.