First, I need to confirm if "Polygon Love 2" is a real game. Quick search shows it's not a recognized title. So, it's likely a hypothetical or creative concept. The user might be interested in a game that uses polygonal graphics (like 3D shapes) in a romantic lifestyle simulation, similar to games like "Dream Diorama 7th" but with a focus on a "Mode Add" which could imply an added gameplay mode or features.