After launching this game, I got some user's reports. They said that the game doesn't start on some environment. Finally, I found that changing build settings makes the game works fine. [h1]What was changed? (This is technical information. You don't have to know this to play the game.)[/h1] This game is made with Unity. I used Mono for previous version, but from this version I use IL2CPP. [url=https://docs.unity3d.com/ja/2018.1/Manual/IL2CPP.html]About IL2CPP.[/url]