True or False?
"This sentence is false." Is the sentence true or false?
Hint: If the sentence is true, it is telling the truth that it is false. If it is false, it is lying that it is false so it is really telling the truth.
Solution: Unfortunately, there isn't really a good solution. Whether the sentence is true or false, a paradox is created. A similar question is, "If a man tries to fail and succeeds, which did he do?"
Games
Word Magnets
Just like word magnets you might find on a fridge, but online!
The World's Easiest Game 2
As a follow up to the original World's Easiest Game, we've removed all the enemies from the newer version.
Land the Boat
Don't hit the walls, or you'll sink!
Do Not Press
Whatever you do, you must not press the red button.
Puzzles
Connect the Colors
Connect the colors without crossing lines.
Doorways
Travel through all the doorways exactly once.
Connect the Dots
Draw four straight lines, without lifting your imaginary pencil, that touch all nine dots in the grid.
Toothpick Equality
Add a single toothpick to form a mathematically true equality.