Avara Aftershock is a standalone modification of Avara, made by fans with the blessing of Ambrosia Software. Primarily inspired by Team Fortress, Aftershock features different classes with their own strengths and weaknesses, with a focus on team play. There is also an entirely new set of levels built-in, there are some interface alterations, there's a new splash screen, and there has been some visual and audio alterations/enhancements.