We apologize for the inconvenience caused to the users concerned.
We have found that the game cannot be started in some Windows OS.
The cause has been identified, but the game engine used to develop this game is old,
It's a difficult situation to fix.
If we determine that it cannot be corrected, we may stop selling this software.
We apologize for any inconvenience this may cause to those who are considering purchasing this product, and thank you for your understanding.
In addition, for those who have recently purchased the game, we are accepting refunds for the game on steam, so we apologize for the inconvenience, but please use it.