With Lost Soul Aside launching in just a few days, Ultizero Games has confirmed a Day 1 patch, which it strongly recommends downloading first before playing.
It includes several improvements to performance optimization and stability alongside “visually enhanced effects” and audio refinements. Overall, it offers the “final polishing and gameplay upgrades” for a “complete adventure.” Which isn’t to say that it isn’t completely unplayable without the patch – physical copies are currently in the wild after breaking street date – but it should be interesting to see the difference.
Lost Soul Aside launches on August 29th for PS5 and PC, arriving almost a decade after starting development. Starting with a single developer, the action RPG is one of the first titles under PlayStation’s China Hero Project, and has even gone on to influence other developers. For more details on what to expect, check out our feature.
You can also read up on all the PC-exclusive features (including ray-traced shadows and reflections) and learn more about the action RPG’s PS5 Pro enhancements here.
Dear Players,
The world of Lost Soul Aside opens in just 3 days! We truly appreciate your patience and excitement throughout this long wait—Kaser and Arena are eager to embark on this adventure alongside you.
To deliver the most refined experience possible, a Day 1 Update Patch…
— Lost Soul Aside (@Lost_Soul_Aside) August 26, 2025
