By
Sara Kim
Edited By
Fatima Al-Sayed

Developers behind Stalker 2 have announced a significant upgrade, moving the game from Unreal Engine 5.1 to 5.5.4 later this year, raising concerns and excitement among fans and experts alike. Will this transition lead to noticeable enhancements in graphics and performance?
Switching engines mid-development can be a gamble. Comments from various users on gaming forums express skepticism about the potential benefits of this upgrade. While some believe the transition could yield a substantial performance boost, others worry about the risks involved in changing engine versions so late in the game development cycle.
Performance Boost: Many comments highlight that the jump from 5.1 to 5.5.4 could lead to a 40-60% improvement in GPU performance, particularly due to better handling of parallel processing. "The jump from 5.1 to 5.5+ is actually huge when it comes to parallel processing," noted one developer.
Customization Risks: Another point brought up is the potential complications from custom modifications made to the original engine. "If they havenโt touched it that much it will be easy, but if theyโve been messing around with something good luck with that," warned a concerned developer.
End Results Uncertain: As one developer stated, "if they are heavily relying on UE5 features thereโs a lot of potential for improvements, however, they will not come by default by just upgrading the engine."
Feedback from forums shows mixed feelings: some are optimistic about the enhancements, while others express caution regarding potential development hurdles.
"Our studio did the upgrade and got about a 45% lift in the worst scenes,โ commented a member of the game development community, advocating for the upgrade's benefits.
However, emotion isnโt entirely on the positive side. Several users have expressed doubts about the effort required to implement the changes effectively. "Iโm 100% sure the game will be broken for a few months after they move the engine," shared one user, highlighting the uncertainty ahead.
๐ผ Potential for 40-60% GPU performance boost with 5.5.4 upgrade
โ ๏ธ Changing engines mid-cycle poses significant risks
๐ Community responses reflect mixed sentiments about the engine switch
As the industry watches closely, the developers' ability to balance these upgrades with the existing game structure will be crucial. Will Stalker 2 manage to leverage the new engine's capabilities without losing its core charm?
Stay tuned for more updates as Stalker 2 navigates this pivotal transition.
Thereโs a strong chance that the upgrade to Unreal Engine 5.5.4 will lead to measurable improvements in graphic quality. Experts estimate around a 50% boost in GPU performance, contingent on how well the developers manage the transition and incorporate new features. However, if the customization created for 5.1 is substantial, it could slow progress, increasing the likelihood of glitches or delays. As players await this evolution, the pressure is on the development team to balance innovation with their core game design, creating both excitement and anxiety in the gaming community.
This situation is reminiscent of the early days of film when directors faced the shift from silent movies to