While the Dead Space remake remains mostly faithful to the 2008 original, EA Motive's remake introduces a number of key changes, one of the best of which relates to weapons. Returning protagonist Isaac Clarke (played by Gunner Wright) to the original Dead Space's USG Ishimura, Dead Space retells the original's story with updated graphics, redone voice acting, and a few revamped mechanics.
https://screenrant.com/dead-space-remake-gameplay-changes-weapons/