Hoo boy.
I know what you’re trying to say, and the underlying meaning is valid - there are certain actions which are simply not a good idea. I haven’t played the game, so I don’t know exactly what the circumstances are, so I’ll just stick with generic ones like your example. Wandering around a bad part of town drunk and alone is a bad plan.
However, there are also very good reasons why a lot of people will get quite upset at you for that phrasing.
The first and obvious one (which you were sort of mentioning) - no matter what risks the victim takes, the fault is still the criminal’s. If a man goes drinking in a pub until he passes out, that was pretty stupid, but it’s still a crime to steal his wallet, and it doesn’t make it less of a bad thing that it happened to him. Going within ten feet of a fraternity house may increase your chances of being gang-raped, but that doesn’t make it any less of a bad thing if it happens to you, or any more your fault.
The second one is that sadly there’s not a damned thing a girl can do to negate her chances of assault, and whatever you do, people pass blame and say you should have known better. Attacked walking home at night? Shouldn’t have walked - call a cab! Attacked by the serial rapist cab driver you called to take you home? (such a case was in the news lately) What were you thinking, getting in a car alone with a strange man? Assaulted by the boyfriend who refused to drive you home and instead took you off to ‘party’ with his friends? Should have just stayed home! Assaulted by a family member in your own home? Well, why didn’t you leave?
No matter what the circumstances are, Every. Single. Time. someone (and often a lot of someones) will suggest that you should have known better, should have done differently, should have avoided it somehow. Because it seems so easy to say that, in hindsight. No matter what the circumstances are, there are always choices you could have made differently that would have caused things to turn out differently. If you’d taken a different route, you wouldn’t have been in that car accident. If you’d taken that job offer last month you wouldn’t have been still at this job when the company collapsed. Etc, etc, etc. You always could have made a different choice. Pointing that out is not helping.
The feminist outrage is not because we think that parading around downtown naked with the words ‘Eat Me’ written on our bellies in body paint is a really smart thing to do and that no one should dare try to talk us out of it.