There are some Christians who believe that "being good" will get you into Heaven/get you salvation: the post-Vatican II Roman Catholics (who make up the majority of Catholics in the US if not the world). From a priest himself, I heard that they believe that all other religions have at least a portion of truth, and thus have just as good of a chance at Heaven as people who believe in Jesus and the Christian God. Which basically means you don't have to believe in Jesus or God to get into Heaven.
I can't possibly imagine a higher power being that stupid... but if it is, I'd rather rot in hell along with the rest of my atheist, agnostic, deist, and Hindu friends than worship such a monstrosity.