Statistics shows, compared to similar companies 4A games invests more on R&D and has comparatively more educated employees. But the rate of their growth is lower than other similar companies.
Metro 2033 mechanics that would adapt perfectly to VR, and the upcoming Metro Awakening by Vertigo Games this year.
Metro developer 4A Games: A History of their VR works, from the forgotten gem that was ARKTIKA.1 to the more recent Metro Awakening.
The Metro video game series started with a humble b-list title, before building a strong fanbase and becoming a pioneer in the industry.