Instead of looking for unsafe extreme compression, follow these steps to play the game reliably:
For gamers with slow internet, limited hard drive space, or older PCs, "highly compressed" sounds like a miracle. In theory, a 100MB FIFA 13 would offer: fifa 13 highly compressed pc 100mb
Always scan any compressed game file with VirusTotal or Malwarebytes before opening. If the file is 100MB and claims to be a full AAA game from 2012, it is almost certainly malicious. Instead of looking for unsafe extreme compression, follow
Why are thousands of users searching for "FIFA 13 highly compressed PC 100MB" every month? The answer is simple: limited hard drive space