The New York Times has a lengthy look at an unorthodox way to spread the religious word: Halo 3 multiplayer matches. Churches across the country have adopted 'Halo Nights' as a way to get kids together in religious centers and church basements. "The alliance of popular culture and evangelism is challenging churches much as bingo games did in the 1960s. And the question fits into a rich debate about how far churches should go to reach young people. Far from being defensive, church leaders who support Halo -- despite its "thou shalt kill" credo -- celebrate it as a modern and sometimes singularly effective tool. It is crucial, they say, to reach the elusive audience of boys and young men." Just the same, the use of the game is raising concerns among some onlookers. GamePolitics reports that many faith communities are heavily debating the issue.