Stack'Em is a remake of Columns originally developed by Arnauld Chevallier for the Intellivision, but then ported to a more accessible JavaScript code base four years after its initial release. Use the cursor keys to move, and press the control or shift key to shift blocks upwards or downwards.

The game comes with three difficulty settings with different starting levels, playable online or can be downloaded for offline play, and will work on most versions of Internet Explorer, Firefox, Opera and even Google's new internet browser Chrome.

Name: Stack'Em
Developer: Knox
Category: Puzzle
Type: Browser
Direct download link: Click here