Does MS have an IP that on level with Gears or Halo that we don't know about?

[Goatseye]

Vasto said:

Naughty Dog are amazing developers but the others are only average at best.

I didn't even say they are not good developers. I said that none of them can make a game that has mechanics that can compete with Xbox's.

Even Polyphony struggles (actually they can't hold against Turn10) to hold their own.