SiN Reloaded is built on Nightdive’s KEX Engine, the same tech behind its System Shock and Turok remasters, and supports resolutions up to 4K at 144 FPS. The studio describes it as “a completely remastered experience of the 1998 shooter” featuring the original’s “memorable characters, horrific enemies, and a devastating arsenal that pushed the Quake II Engine to its limits,” now paired with modernized controls and updated visuals. The release also bundles the bonus Wages of Sin mission pack, so players get the full campaign expansion alongside the base game on day one.