Xenogears attacks God and the church. The plot basically is in lieu with killing God. The game makes multiple allusions to the bible (the first lines of text in the game are a direct passage), but the problem lies within the fact that the ideas from the Bible are twisted to appear evil. for example, when *spoilers so I won't say* a young boy's faith is shattered when he discovers the church he had devoted his life to turns out to be nothing more than a front for a hidden government to control the people. And late in the game you find yourself fighting seraphs and Deus. A young Fei is also seen covered in blood. While the fight for freedom from evil is there, much of the game content and message is offensive to Christians.