Overall, the reviews for the Deep Rock Galactic - Biohazard Pack highlight a strong appreciation for the high-quality cosmetics and support for the developers, while some players express concerns about pricing and content expectations. The positive sentiment towards the game's cooperative gameplay and visual designs is evident, but there are also notable criticisms regarding perceived value and some underwhelming aspects of the cosmetics. The addition of glowing effects and unique armor designs further enhances the appeal, although some players feel the absence of weapon frameworks detracts from the overall experience.