Steam News4 December 20257mo ago

Ver. 1.8.5 Patch Emergency Update Notice

We have carried out an emergency update. Retail version → ver. 1.8.5 Beta version → ver. 1.9.1 As a result of the ver. 1.9.

Full notes

Full TETRIS® THE GRAND MASTER 4 -ABSOLUTE EYE- update

Read the full published notes in a cleaner layout. The original post stays linked below.

What changed

2 fixes0 additions3 changes0 removals

Compatibility
Fixes

changedRetail version → ver. 1.8.5 Beta version → ver. 1.9.1

changedAs a result of the ver. 1.9.0 (beta) release, we discovered that aside from the beta the retail version also had a major launch issue on Windows 11.

fixedKnown issue with the above change: In borderless or windowed modes, the display may still show V-Sync as ON (it is actually OFF). → This will be fixed in the next update.

changedWe also confirmed the following bug in the beta version:

fixedFixed a situation where STANDARD style could sometimes be affected by Legacy input. Replay data from ver. 1.9.0 (beta) will no longer reproduce correctly.

TETRIS® THE GRAND MASTER 4 -ABSOLUTE EYE- changes

changedRetail version → ver. 1.8.5 Beta version → ver. 1.9.1

changedAs a result of the ver. 1.9.0 (beta) release, we discovered that aside from the beta the retail version also had a major launch issue on Windows 11.

fixedKnown issue with the above change: In borderless or windowed modes, the display may still show V-Sync as ON (it is actually OFF). → This will be fixed in the next update.

changedWe also confirmed the following bug in the beta version:

fixedFixed a situation where STANDARD style could sometimes be affected by Legacy input. Replay data from ver. 1.9.0 (beta) will no longer reproduce correctly.

We have carried out an emergency update.

Retail version → ver. 1.8.5 Beta version → ver. 1.9.1

As a result of the ver. 1.9.0 (beta) release, we discovered that aside from the beta the retail version also had a major launch issue on Windows 11.

Therefore, we issued an emergency update:

Forced the V-Sync setting to OFF Due to a priority issue with V-Sync settings on Windows 11

Known issue with the above change: In borderless or windowed modes, the display may still show V-Sync as ON (it is actually OFF). → This will be fixed in the next update.

Thank you for your understanding.

We also confirmed the following bug in the beta version:

Fixed a situation where STANDARD style could sometimes be affected by Legacy input. Replay data from ver. 1.9.0 (beta) will no longer reproduce correctly.

Discussions: https://steamcommunity.com/app/3328480/discussions/0/690868861351766672/

Source

Steam News / 4 December 2025

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