In a long room are three doors. Behind each door one block is hanging from the ceiling. Behind the first door the block is made of concrete; behind the second door the block is made of hardwood; behind the third door the block is made of styrofoam. The rectangular base of each block is 5 cm by 6 ...

Bob was playing a popular adventure game on his computer, and he came across a Mastermind minigame. Here's the results of his first four guesses: Bob has never been great at solving logic puzzles on the spot, so he asked Alice what he should guess next. Alice is exceptionally good at logic puzzl...

The answer to this puzzle consists of two words with 14 letters in total.

One day, at the spirits' bathhouse you work at, you encounter 5 dragons, who have decided to share a bath. Due to the lighting you can only see what is above the water, that being 5 tails, and 4 heads (presumably, there is another head beneath the surface). The 5 tails vary in appearance wildly: ...