I tried to search this..but didnt come up with much...Does anyone know that if crysis 3 has an open world type enviorment like crysis 1...cus that meant that in crysis 1 you could roam about and do missions with your own strategies.........

It will be something in between C1 and C2

Hope not. Flamesuit on and all that, but I prefer well-designed linear levels over open-world environments.