Currently, Swift and Airtight are tight-lipped about future projects. However Airtight President Jim Deal hinted at future plans in a news release, stating "Her addition to the team represents a strategic move by Airtight Games into new and broader gaming markets."
Seeing has how she worked on one of the most inventive first-peson games of this decade, and they've created an entirely new form of cover-based combat, this combination could lead to something even more unique. Dark Void releases on January 19, 2010. We'll keep you updated on that game, as well as Airtight's follow-up.