Improve critical thinking skills! Brain Games help train your mind by challenging memory, reaction time, attention span, problem-solving and observation skills, and more.

Play 9 classic solitaire games with 15 great HD themes! Drag and drop cards to play the games.

Also known as Word Fit or Fill Ins, Kriss Kross is a popular word puzzle that puts your deductive skills to the test! In each puzzle you are given a grid and a list of words, and it's up to you to find the right place to fill in the words! It starts simply enough until you find a word that could fit in multiple places and you realize you need to think ahead.

The Classic Sudoku game, with the very best features and options! Includes a tutorial, and useful hints as you play that help you to learn (not just give you the answers!). Expert options include pencilmarks and more. Included puzzles range from beginner and easy right up to fiendishly difficult!

Try your hand at this twist on classic Sudoku! You're given nine letters to fill the grid with, but each letter can only be used once in each row, column, or 3x3 box. From the letters already given in the grid, you will be able to place the rest -- but it'll take some thinking!

Keep the mind sharp and always ready for the next challenge! Brain Puzzle offers a variety of fun puzzles to challenge logic, speed and memory while training the brain!

Tap to place your candy before your time is up in this fun game of strategy and critical thinking. Connect five candies vertically, horizontally or diagonally to beat the computer.

Let the adventures in Egypt begin! A classic mahjong style tile game with a three-dimensional approach! Eliminate the hieroglyphic tiles by matching and clearing them from either side of the board. Enjoy hours of fun through the many different levels!

Explore Egyptian pyramids, Thai Temples, Mayan Cities, Greek Ruins, and much more with this beautifully designed seek and find game featuring over 30 different levels!

Launch blocks at each other in the game "Crazy Numbers" to reach the maximum number without filling the field. In the game "Merge Plus" add the numbers in the best traditions of the game 2048, but with a completely new gameplay. In "Connect", find the best ways to connect all the blocks and free the field.

In this fun puzzle game you don't have to wait for something to fall from the top, but you are placing the pieces on the field yourself. Test your critical thinking skills with Real 1010!