Who cannot save the game, can go to the game folder and create a new folder name "SaveData" and go your game save once, it will automatically generate the file needed on the new folder, save will enable.
Crack file startup failure, tested my windows 8.1 can play the trial version without any issue.
Wait for others upload the playable version with installation setup
I figure out the issue and it was the crack exe issue.
I tried my another crack tool, and after i crack the game run smooth without any error.
Btw, my crack tool cannot generate the exe and so i wait for someone share the better exe then.