Verdict
The Ancient Gods Part 1 does what Doom expansions always used to: provides more Doom, but makes it harder. Its new enemies are more of an annoyance than a fun challenge but there were already more than enough tricks up Eternal’s sleeves to build on for increasingly tough battles. I recommend a bit of practice on Eternal proper before you dive into this DLC, but once you do you’ll find that the rush of combat is as satisfying as ever.
source: ign.com