Helldivers 2 is a surprise hit, coming from a relatively small studio known as Arrowhead Game Studios as a sequel to the lesser-known Helldivers, further proving that fun, passion-driven games trump the monotonous profit-chasing drivel produced by the so-called AAAA studios in recent years, replete with obnoxiously priced microtransactions to boot.
Source: N4G PC Helldivers 2 Performance Guide: PC Optimized Settings