Serious Sam 3: BFE - Saving Private Pesko - Unexpected Assignment (Serious / All Secrets)
This is custom campaign created by Marko J. You can get this campaign here: http://steamcommunity.com/sharedfiles/filedetails/?id=294152277 This is even better campaign than Approaching Hell custom campaign. Challenging and fair battles, killing Khnum was pain in the ass because lack of explosive weapons (Fortunately bullets do damage to that mofo). Luckily secrets in this level were easy to find.
This is custom campaign created by Marko J. You can get this campaign here: http://steamcommunity.com/sharedfiles/filedetails/?id=294152277 This is even better campaign than Approaching Hell custom campaign. Challenging and fair battles, killing Khnum was pain in the ass because lack of explosive weapons (Fortunately bullets do damage to that mofo). Luckily secrets in this level were easy to find.