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: Sonic Zombie
Pandering to the Base: The explanation for how Shadow and Knuckles are brought back into the series after they were supposedly Killed Off for Real, and how Eggman allows a clone of Cream to tagalong with him in Doom Ship.
Special Effect Failure: Very apparent in the series, such as the gun used to move characters appearing in plain sight, all the characters having to be dragged across the maps, and the Garry's ModHUD is seen very often.