A growing collection of computer games that are freeware, open source or free to play.

N has been described as reminiscent of lode runner—you’re a little dude running around in a puzzley world inhabited by enemies.

But in N, there’s a twist: the ninja is driven not only by a thirst for gold, but also by a physics simulation.

Play as a ninja trapped in a world of well-meaning, inadvertantly homicidal robots. version 1.4 includes tons of levels (500), organized neatly into 100 unlockable episodes, and features 50 levels made by fans of N

Gameplay involves three keys—moving left, moving right, and jumping — but combinations of these moves on various types of terrain allow the ninja to do much more than simply run and jump.

Your progress is saved as you play. and, you can compete with N users worldwide in the online highscores.

N has an active community which can be found mainly at the Metanet Forums.

The N User Map Archive (NUMA) hosts thousands of player-created levels. At NUMA you can submit, rate, review, and download other levels users have made in Ned