VirusTotal sometimes shows false positives, and in this case it’s just 1/71 (Jiangmin). That means one antivirus flagged it incorrectly, while the other 70 marked it as safe.
The game is 100% safe — no viruses, no hacking tools. It’s already been downloaded and played by a lot of people without any issues (The game has been downloaded about 4,000 times today alone)