A free program for Android, by iDos Games.

2048 is a classic, addictive puzzle game that will test your brain and memory. The objective of the game is to fit the colored cubes of various sizes into the grid. Once you're done, you'll be rewarded with points and given the option to move on to the next level.

The gameplay is extremely easy to pick up and play, but it will also challenge you with increasingly difficult puzzles. The higher the level you reach, the more difficult the puzzles will become.

The game has a number of different difficulty levels, so it is easy to play for beginners and also hard for more experienced players.