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
Do Not Press
Whatever you do, you must not press the red button.
LOST Swan Timer
Every 108 minutes, the button must be pushed.
Hold the Button
Press and hold the button for a long as you can endure. You might even get on the leaderboard!
Word Magnets
Just like word magnets you might find on a fridge, but online!
Puzzles
Connect the Colors
Connect the colors without crossing lines.
Toothpick Equality
Add a single toothpick to form a mathematically true equality.
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.