A Letter Sequence

O T T F F S... What is the next letter?

Hint: Try to connect this to a sequence of numbers.

Solution: Each letter is the first letter of the basic numbers. One, Two, Three, Four, Five, Six...so the next letter is S for Seven.

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Games

Reset the Sign

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!

Pac-Man Made Easy

Pac-Man Made Easy

Because being chased by ghosts is way too hard.

Bubble Shooter Made Easy

Bubble Shooter Made Easy

Because the original Bubble Shooter game is way too hard.

Do Not Press

Do Not Press

Whatever you do, you must not press the red button.

More games

Puzzles

Toothpick Squares

Toothpick Squares

Move two toothpicks to form exactly four squares instead of five.

Doorways

Doorways

Travel through all the doorways exactly once.

Connect the Dots

Connect the Dots

Draw four straight lines, without lifting your imaginary pencil, that touch all nine dots in the grid.

Toothpick Equality

Toothpick Equality

Add a single toothpick to form a mathematically true equality.

More puzzles