[youtube]http://www.youtube.com/watch?v=p0AklatiCV4[/youtube]
Steal Princess is a puzzle platforming adventure game made specifically for the Nintendo DS. They game utilizes a creation mode that allows users to create unique levels and share them over the Nitnendo Wi-Fi Connection. The game is said to have over a 100 levels and with custom content, can lead to possible endless gameplay. View the official story trailer after the jump.
[youtube]http://www.youtube.com/watch?v=7Wfaja0rorU[/youtube]
Also, what do you think is better, user created content or downloadable developer content?