Tycoon Games is one of the two label owned by the indie game developer Riva Celso who also runs Winter Wolves. On Tycoon Games website you'll find niche products like dating sim, visual novels and wargames.
Supernova 2 is a combination between a macromanagement game, and a classic turn-based wargame. First manage your empire through resource allocation screens, then build up your fleet using the various blueprint at your disposition and then engage into furious battles against the CPU.
That planetary art in the background looks completely sick man. Job well done with it.
Unfortunately, the background is a royalty free image, so you must not credit me :D But is really good indeed.