In the second chapter of the game, at the very beginning, an error occurs that causes all buttons to stop working, and the game can only be closed via ALT+F4.
 
What it does:

The numerical values of circleScale have been changed to exponential notation, like: 1.0,0.7,2 -> 1e0,7e-1,2.
 
Installation:

Unpack and replace the files inside the game in the folder -> sisb\SISB_Data\StreamingAssets\config