Worms: Open Warfare game is a ROM you can play online within your browser. This Nintendo DS ROM runs in our top-notch quality emulator at PlayRoms.net only. Play Worms: Open Warfare NDS game online in English USA version on your desktop, tablet, and mobile. If you liked playing this emulator then you will also be interested in similar classic titles NES Open Tournament Golf and Open Season. This free game belongs to the Worms and Action category of online retro games.