Activision has just announced over $1 Billion in Call of Duty Ghosts sales in only 24 hours. There has been a huge spike in the gaming industry this year and it only continues to grow. Just 2 months ago GTA V topped sales of over $1 Billion in its first month, but Call of Duty Ghosts have surpassed GTA in just 24 hours. There is quite a few things to factor in when comparing Activision to Rockstar Games, firstly, GTA V is currently only available for the PS3 and Xbox 360. But Call of Duty Ghosts is currently available for the PS3, Xbox 360, PS4,  Xbox One, PC and the Wii U, and this is why their sales have sky rocketed. Also preorders for the Next Gen Consoles have already been flying of the shelves, it should be very interesting to see how much their sales will reach in one month.