Crack Attack! is a free OpenGL game created by Daniel Nelson based on Tetris Attack for the Super Nintendo. It is available for Linux, Windows, and Mac OS X licensed under the GNU General Public License. The Mac OS X version of the game was ported by Jeff Disher, but another port of the game for Mac was done by Daniel Aarno, who has named his version Mac Crack Attack!. Aarno's Mac Crack Attack! includes features such as sound and full screen mode, while Disher's port does not. It is included in all major Linux distributions.
Since version 1.1.10, the project has been adopted by Andrew Sayman, who has released the latest version of the game (1.1.14) for Linux and Windows. The latest version includes sound by Miguel Ángel Vilela, extremely low graphics mode, VS computer modes and other various bug fixes.
The name was chosen to indicate the game's addictive nature, referring to the drug crack cocaine. This is borne out by the experience of users.