I wanted to make this thread because its really interesting to me to see how religions have influenced factors in video games. If anyone knows of any, I'd be interested to hear them. Please try not to spam up this thread, if you can.
Final Fantasy 6 - Ever wonder why the main character's name is Terra, while in Japan it is "Tina"? Well, I think that I've figured this one out on my own. Bear with me though, it could be a stretch:
Tina is born from the union of a human and an Esper. (In Japan, Espers were called God Beasts.) Tina's mother is named "Madonna", which is also a name that the virgin Mary is sometimes given. The name "Tina" is actually a condensed form of "Christina", which is a feminization of "Christ". This makes Tina, in effect, a female version of Christ. I think that the translators, in keeping with Nintendo tradition, changed the name to obliterate all traces of religious undertones in the game.
Chrono Trigger - I think there is a website dedicated to this, but there are a few obvious things that stick out. Chrono is sort of like Jesus in parts, but there are some major liberties taken. For instance, Chrono meets up with Balthazar, Melchior, and Gaspar, the three time mages. These are the names of the three wise men that follow the star of Bethlehem to the manger where Jesus is being born. Also, the three wise men were also known as "magi" or "mages".
Later on in the game, Chrono is killed by Lavos, and when you gather the things needed to resurrect him, (which in itself is a reference,) you climb to the top of Death Mtn. Once the time egg does its thing, and Chrono is brought back to the living, the tree lights up like a Christmas tree.