With the release date only around the corner you might be itching for a GMG discount, and for you soldiers in Europe we've got a 25% voucher exclusively available on Call of Duty: Ghosts and a select number of other titles! Just enter the following code at checkout to get 25% off the EU version of Call of Duty: Ghosts: GMG25-SGI75-S2ZJ9 Please note: GMG's COD: Ghosts (EU version) does not…