No matter how difficult or absurd you make a puzzle, your players will find an even more impossible and preposterous way of solving it.
Trusting the System
How do you know the rules of the game are what the game claims? More importantly, how do the DEVELOPERS know?
What is Vulkan?
What is this Vulkan stuff? A graphics engine? A game engine? A new flavor of breakfast cereal? And how is it supposed to make PC games better?
Lost Laughs in Leisure Suit Larry
Why was this classic adventure game so funny in the 80's, and why did it stop being funny?
Skyrim Thieves Guild
The Thieves Guild quest in Skyrim is a vortex of disjointed plot-holes, contrivances, and nonsense.
Let's ruin everyone's fun by listing all the ways in which zombies can't work, couldn't happen, and don't make sense.