Plus 9 Game Developer is a brand founded by Omid Sadeghvand, a passionate developer with expertise in game design, programming, and 3D design since 2003. Specializing in creating dark, scary, and creatively atmospheric games, Plus 9 Game Developer offers a wide range of genres to cater to all gaming preferences. Currently, Plus 9 Game Developer is focused on developing games for Android and iOS platforms.

Some of their notable works include games like "Fighting in Adan Gulf" and its multiplayer version "Fighting in Aden Gulf: 10 Degrees Turn," both receiving accolades for their technical excellence. Another popular creation is "Battlefish TD," a captivating Tower Defense game available on Android and iOS with over 150 stages and 20 maps to explore. With a diverse skill set that includes Unity Game Development, 3D Studio Max, sound design, and more, Plus 9 Game Developer aims to deliver engaging and immersive gaming experiences for players worldwide.