You are inside the engine. Now you know how pistons work.
Wallpaper Setting:
- you may change rotation speed of pistons.

A memory game for kids

Just look at it, here is cute little kitten. He misses you, blinks his eyes, moves his tail and ears.

Everyone played this game using last pages of their copybooks=)

Level 99 is match-3 game with an original twist.

Color Lines is a game play on 9×9 board with balls of seven different colours. The object is to connect 5 or more balls of the same color to a horizontal, vertical or diagonal line.

Sudoku: brain training
Download for free Sudoku, a number puzzle and one of the funniest and most entertaining time killers.
The objective is to fill a 9×9 grid with digits so that each column, each row, and each of the nine 3×3 sub-grids that compose the grid (also called "boxes", "blocks", "regions", or "sub-squares") contains all of the digits from 1 to 9.
You must not repeat the number in the same row, column or grid.

Quick Crossword is a colourful way to test your wits and vocabulary. Each crossword puzzle contains 20 words - clues are accessed by touching the relevant word - upon completion of a puzzle, touch the 'Check Puzzle' button - if you do not do this the puzzle will be stored as an unfinished puzzle.

General:

The application opens with a welcome and a rendition of the ABC song. The initial start-up screen shows all the letters of the alphabet - the sound of each letter can be heard by pressing the relevant letter (please note that a long press on the letter 'Z' will allow the ABC song to be repeated). The buttons at the bottom of the main screen transfer the application into either ABC mode or Zoo Quiz mode.

The complete guitar practice solution.

Whether you are a beginner looking to develop a solid foundation or a pro level guitarist looking for a challenge, this app has something for everyone.

Rule the universe by battling alien planets!

An exciting, entertaining, and addictive brain puzzle game.

The cutest word game ever! Feel the excitement when you get the right answer.

Millions around the world use Any.do to capture ideas, to-dos, and collaborate with the people around them. From planning your next vacation to organizing a big project at work or sharing a grocery list with a loved one - Any.do makes it easy to keep your life organized in one place. Any.do seamlessly syncs between your mobile, desktop, web and tablet so you, and everyone around you, can access it from anywhere.
Any.do seamlessly syncs between all platforms so you can access it from anywhere.

Queen of Hearts Slots is a new Vegas jackpot style casino app where you can enjoy the excitement of the casino slots game anytime, anywhere, for FREE!!!

A fun collection of card games. Pick a card, play and have loads of fun.

Creates Mark lists (Grade lits) Quickly and Easily on Mobile or Desktop.

Simple Maths Workout. Test your maths and number skills over 4 different games.

Use your slicing skill to complete all levels of this physic puzzle game.

Minesweeper (Mines) is a single-player logic and strategy game.