Codemasters has releases a multiplayer PC demo for Operation Flashpoint: Dragon Rising PC and it includes the full first mission - which can be played in single-player as well.
Players can take on the mission in different difficulty modes, including Hardcore where HUD visual aids are stripped out.
It was also revealed that Dragon Rising themed Avatar clothing is to be made available "soon" over on the XBL Marketplace with prices starting at 80 MS Points.
A list of where to acquire the demo can be found through here for various regions.
Game's out now for PC, PS3 and Xbox 360.