House of the Dying Sun is a space combat simulator inspired by the old Freespace and Wing Commander. You play in first person from the cockpit of a space fighter in a series of missions, while able to control the rest of the fleet from a tactical view.
Hey Mesenzio, thanks for the report. You should try setting your desktop to whatever resolution you want to capture then select it (or borderless mode) in-game. This way you'll get pictures of different sizes and aspect ratios that make for a great comparison, and not just "ultrawide with shrinking black bars". Even though stretched 4:3 and the like might *look* awful on your sexy monitor, the screenshots you take will have the correct proportions.