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Marvel Puzzle Quest R343 Release Notes (Week of June 22nd)

MARVEL Puzzle Quest · Community Announcements · June 18, 2026

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In the 342 Patch Notes, we mentioned a change one of the devs worked out to do with blockages in how some particle effects were being loaded and that we’d hoped that change would see decent performance improvements. Unfortunately, after testing, it doesn’t appear to have the impact we’d hoped due to there being an additional, even deeper level to the issue than had originally been found.
That said, the change is still in 343. It may make some difference depending on your device and connectivity, but is otherwise just groundwork for further improvements.

Unity Engine Upgrade


We have upgraded the Unity Engine to the latest Long-Term Supported (LTS) version, 6.3. This was a needed upgrade for a number of reasons including the previous version being less stable, but is also required to handle recent changes to iOS.
Due to the updated Unity version, minimum OS for Android and iOS will be:

Assets will also need to be redownloaded.
We also took this opportunity to review and unify the texture settings for the game for a more consistent quality experience across the board. This results in some file size changes:

Quality of Life


Performance



Miscellaneous



Bug Fixes


Gameplay & Heroes



UI


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