The Fork in the Road
A traveller comes to a fork in the road, and he isn't sure which path he should take. There are two men there: one who always lies and one who always tells the truth. The traveller doesn't know which is which, and he can only ask one question to one person to find his way. What is his question?
Hint: The question must force the liar to lie in a way that makes him tell the truth.
Solution: The traveller must ask, "If I were to ask you if I should take this path, would you say yes?" The truth-teller will tell the truth, while the liar will lie about lying, forcing him to tell the truth.
Games
Pac-Man Made Easy
Because being chased by ghosts is way too hard.
Word Magnets
Just like word magnets you might find on a fridge, but online!
Reset the Sign
The longer you wait to reset the sign to zero, the higher your score. But don't wait too long, or someone else might reset it!
Land the Boat
Don't hit the walls, or you'll sink!
Puzzles
Connect the Colors
Connect the colors without crossing lines.
Doorways
Travel through all the doorways exactly once.
Toothpick Squares
Move two toothpicks to form exactly four squares instead of five.
Toothpick Equality
Add a single toothpick to form a mathematically true equality.