At least the book’s website believes so.
4A Games has been quiet on whether we’d see a new game in the Metro series but the official website for the novel Metro 2035 has been updated to confirm a sequel for 2017. You’ll see it at the bottom as “The next Metro video game” slated for the coming year.
Metro 2035 will be the final book in the trilogy and sees Artyom leading his people back to the world above. It promises characters from all books and games eventually meeting up and the world turning upside down as a result. After that though? As per the website, “It all adds up to something. Where the books end their story, the game will pick it up. An era of great discoveries lies ahead…”
4A Games has been on a VR title called Artika.1 for some time now but indicated that it was only one of two projects that were in development. We’ll wait for more confirmation from the developer and publisher Deep Silver in the meantime.