The company releases one screen in celebration of their 500th tweet on Twitter with a promise of more on the way.

There still isn't a set release date for the upcoming Xbox Live Arcade port of Rare's Nintendo 64 shooter Perfect Dark, but a new screen was released on the company's Twitter account.

The tweet said: "500th tweet, before Gregg fleetingly reappears from the ether to claim it: have a new PD XBLA screenshot, more soon!"

Perfect Dark for XBLA will feature updated graphics, HD resolution, four-player local multiplayer, online multiplayer, and leaderboards.