Is this cyberwarfare simulator at all realistic – or just for fun?

To assess the realism of a cyberwarfare simulator, one should examine its underlying mechanics, such as the types of attacks and defenses it models, and whether these are based on current threat intelligence and known vulnerabilities. A realistic simulator should incorporate elements like network topology, system vulnerabilities, and various attack vectors, mirroring real-world cyberwarfare scenarios. The simulator's ability to educate users on actual cyber threats and defense strategies is also a key indicator of its realism.