Swap two adjacent tiles to form three-in-a-row (or more) alike tiles and score points!
To Play: Click on a tile in the grid, then move the mouse over an adjacent tile (up, down, left, or right) to temporarily switch the tiles. If the switch forms 3-in-a-row alike tiles, then the tiles are removed and tiles fall to fill their place.
Using the keyboard: Use the tab key to focus the active tile (1 tab-stop past the 'Enable sound effects' check box). The up, down, left, and right keys navigate the active tile. Press the "enter" key then a directional key to swap tiles in that direction.
This game uses ECMAScript 5's new array methods.
The new array methods are:
For a more in-depth look at the new ECMAScript 5 array methods, please check out the ECMAScript 5 Arrays demo.