is that safe: https://steamunlocked.org/robo-instructus-free-download/

I can't directly assess the safety of external links, including the one you provided. However, I can give you some general advice on how to evaluate the safety of such sites:

**Reputation**: Check reviews of the website on forums or websites that focus on game safety, such as Reddit or Trustpilot.

**Official Sources**: It's generally safer to download games from official platforms such as Steam, the Epic Games Store, or the game developer's own website.

**Malware Scanning**: Use tools like VirusTotal to scan the URL for potential malware threats.

**Adware and Popups**: Be cautious of sites filled with ads, pop-ups, and aggressive marketing tactics, as they may not be safe.

**Legal Concerns**: Downloading games from unofficial sources can sometimes violate copyright laws and terms of service.

Always exercise caution when downloading files from the internet and ensure your antivirus software is up to date.