To play the game, unzip the zip file, and run the "game.exe."
Need an explanation in the game? Please tell me the detailed question.
Your environment is a Windows PC, isn’t it? You shouldn’t need any 3rd-party software in particular.
Previously, there was a player who couldn’t open the game files when the folder in a directory path too deep. Could you please extract or move them to somewhere like the C: and then run the Game.exe? (not Game.ini)