Instant Gaming - Virus detected

I tried a cracked game for the first time then Windows Defender detected a virus so I deleted the game. Why is it that many people can play cracked games? Isn't there

Instant Sports: Summer Games - Nintendo Switch : Target

What Is a Computer Virus?, Definition & Types of Viruses

All You Need To Know About Trojan Horse Virus, by VBK TECHNOLOGIES LLP

Does my device have a virus?

Is instant gaming safe and legit for buying games : r/pcgames

How to Get a Computer Virus: 2 Easy Ways to Infect Your PC

download failed- virus detected Is the pc safe, is the file saved - Microsoft Community

How a videogame ad posing as a computer virus scarred me for life