How to get "world gone sour (PC)" for free

how to get world gone sour for FREE!!!
1. go to https://docs.google.com/uc?id=0B1k2g5SwKM9vZlF2TVRLTlU2V0U
2. download the file (world-gone-sour.RAR)
3. extract the ISO onto your desktop (IGG-world-gone-sour)
4. use windows explorer to open the iso
5. run "WorldGoneSour-Setup.exe"
6. As you can see, I already installed the game, If yo do not have the game installed, accept the agreement, and download the game
7. download the "Sonic-Maniac" crack from here: https://1fichier.com/?bk9um39tzm0545zl72s3
8. The password is "Sonic-Maniac"
9. extract to desktop (Or documents)
10. Mount the ISO image
11. Run SETUP.exe
12. enjoy!