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.
Goddamned Bats: One of the few creatures whose main purpose is to kill you and the only one that seeks you out if you make a noise.
Nightmare Fuel: The ending of the later games which is just Toki Tori cooking an giant omelet for a suspiciously small number of hatched chicks.
Older Than They Think: Toki Tori appeared eight years earlier with the name Eggbert for the MSX2. Part of the development team went on to form Two Tribes and decided to expand on their old game (substantially).