The full version of Impulse is now completely free. All levels in all episodes can be selected directly. You can play Impulse in your browser and also download it and play offline on Windows. The Mac OS X download version is no longer available.
June 21, 2010
March 28, 2007
December 18, 2006
The reviewer especially liked the following features of Impulse:
Timing controls make it easy to make small changes, a lot of levels, solutions are provided, good physics model with multiple puzzle elements.
Impulse takes a relatively simple concept and makes a high-quality game out of it. The game features a high number of varied puzzles, easy to learn mechanics, and multiple solutions with answers for each level, and that's all you really need for a pleasant puzzle game.
November 21, 2006