How much violence is OK for a video game?

[Wooderson]

... use whatever gruesome and realistic ways to show violence.

I don't agree that violence should be shown in any ways. It's the same if there would be a game in which the goal is to fuck children.

It is simply not OK to make such games.

Say goodbye to pretty 80+% of video games then, including many of your own favourites.

Honestly, Totalbiscuit has covered this topic better than anyone.