Metro 2033 movie on hold, and it's probably a good thing - Polygon

The author of Metro 2033 says an Americanized film adaptation of his 2002 post-apocalyptic novel, set in Russia, wasn’t working out. Key antagonists like The Dark Ones were being portrayed as "some kind of random beasts."

Metro 2033 (Metro, #1) by Dmitry Glukhovsky

Metro 2033 film : r/metro

Metro 2033 Redux Review (Switch eShop)

Metro Exodus review: an underrated FPS series gets its big shot - Polygon

Metro 2033 Overview

Metro 2033 retrospective

A Tunnel-full Of Words About Metro 2033 – Waltorious Writes About Games

Play Metro while taking the metro? Yes, please! --- Metro 2033 & Metro: Last light Redux review — GAMINGTREND

Video Game Review: Taking this 'Metro' is no pleasure ride