*Although Lil Wayne’s current home is on Rikers Island, developers of the videogame “Def Jam Rapstar” are using his likeness to launch an interactive karaoke game featuring him and other rap stars. [Watch demo below.]

Lil Wayne, who is serving a sentence on a gun possession charge, has been among the key promotional faces of “Def Jam Rapstar” which aims to cash in on the craze for music-related video games in at least one unique way, reports Reuters.

The game’s developers hope to take the genre a step further by linking it to a social networking website in which gamers face-off with their karaoke recordings of hip-hop songs.

“This is actually one of the first video games to really include a social media platform, and that’s going to make all the difference because hip-hop is very social,” said Scott Steinberg, video game analyst at consultancy Tech Savvy.

The game, released this week on Microsoft XBox, Sony PS3 and Nintendo Wii, comes loaded with over 40 old and new hip-hop classics such as Notorious B.I.G’s “Big Poppa,” Nelly’s “Hot in Here,” Lil Wayne’s “A Milli” and the Wu-Tang Clan’s “C.R.E.A.M.”

In classic karaoke style, the user selects a song to rhyme over, matching the words and pitch as the music video flashes in the background. The twist, however, is that all of this can be recorded on video, edited and uploaded to the game’s website.

The website, www.defjamrapstar, is a sort of YouTube and Facebook mash-up where users are meant to “battle” one another, competing for votes determining whose filmed rendition of a particular song is best.

“Listen, at the end of the day, we wanted everybody to have an opportunity to rap to their favorite songs, to rap over the hottest tracks from producers around the world and to battle people around the world,” Kevin Liles, Def Jam Enterprises president, told Reuters.

“Def Jam Rapstar” was developed by 4mm Games and Def Jam Interactive, and distributed by Konami. It retails for $59.99 for the XBox and PS3 and $49.99 on the Wii. Bundled with a microphone and software, the game costs $10 more.