See how long you can last while avoiding various moving objects, mines and collecting power ups.

Hardest Math Sudoku is a classical sudoku game, which has simple arithmetics instead of numbers.It contains 24 unique puzzles.

Oh, you think you're so smart. Well, The Hardest Game in The World Pro is 50 levels of brain-crushing pain. How long can you withstand the awesome power of angry blue circles? To unlock new level you must finish previous or click "Unlock all level" link.

Memory Mess is a time-limited memory game. A total of 48 cards are first showed for a few seconds, during which the player should memorize as many identical pairs as possible. When the game begins, the player should choose two cards at a time to turn them face up. If the cards match, they will be...

Sudoku solver is a traditional sudoku game and a tool to solve sudoku’s, try solving AI escargot the most difficult sudoku in the world.

Is your life something you would die for? Without further ado: This is the 1st part of a riddle games series set in a eerie, post-human world. Be sure to follow the tutorials and use your mouse to navigate Myst-style. Enjoy! Note I: This game is challenging. In fact, it might be the...

Think you're good at Bloons? Think again. This pack contains 50 of the hardest, meanest, most brutally insane Bloons levels ever devised by man or monkey.