Seamspace: Minesweeper news & patch notes

- Improved nebula generation performance - Updated Unity to address CVE-2025-59489

- New feature: High Contrast Mode gameplay setting alters lighting and materials to increase visual contrast - Improved solver performance - Disabled unused renderer features to improve performance

- Fixed an issue with generating boards when No Guess Mode is disabled

- New feature: No Guess Mode gameplay setting ensures that (most) boards can be completed - replaces Safer Starts mode - Improved board generation - Fixed a visual issue in one of the backgrounds Please note: No Guess Mode creates boards which are guaranteed to be completable by running a solver internally and rejecting boards which require guessing. On custom games with very high mine density the solver will often not be able to generate solvable boards, and in this scenario it will silently revert to normal random generation.

- Right clicking a cell which cannot be flagged no longer prevents getting flagless achievements

- New feature: Safer Starts gameplay setting guarantees more free cells around your first click for more consistent beginnings - Anti-aliasing is now turned off by default - More granular control of anti-aliasing samples

- Fixed flagless intermediate achievement unlock criteria