Friends this is a small relief to you if you are still facing bug problems in Crysis 3 ..

Common bugs

Crash after first level
No ammo in ceph bolt sniper
Alpha ceph not appering
Cannot kill alpha ceph
Etc

Friends am giving you my savegames (100%completed) for pc..

Just replace my savegames with yours and find your checkpoint where you are trapped at in load game menu and replay it...

Note : please backup your savegames before replacing

Link is - http://youtu.be/0alAqvJBTHA

Enjoy your Crysis 3 guys...