It's just a game, albeit a very long and enthralling game. Too long. An entire act of dying at the hands of gibbering midget natives. That was insane and trying. And when you quit, they all come back. Insane.
I couldn't believe I made it through.
What does it matter who says what? If you treat it as a game, play it. If a Christian calls you a heathen, it doesn't matter. Some people have funny ideas about what's acceptable or not. In the end, it's up to you on what you think is acceptable for a Christian walk, or if you care what a Christian thinks of you.