Turn around and smash the wall down with your hammer, then immediately after this smash the wall down behind the skip on your left for the 'Secret Yard of Fame', continue through to grab the 25 armour pick-up. Moving on you'll see an 'Alcor Class Warship' blasting a building, don't panic it does not attack you. Weapon ammo will max out, usually at 100 ammo, so you can't carry an unlimited supply. Note that you can and should collect ammo for weapons that you do not have yet, take note of the symbols on the lower right side of your screen, each symbol represents an ammo type and the bar next to it represents how much of that ammo you currently have.

Go in and you'll see a green bush in the corner, go through it to find a mini-secret Electricity ammo pick-up. Returning to street level you'll find a Beheaded Rocketeer, kill him then go back a little to find an opening behind the bus shelter. This secret is an achievement in itself, if you didn't get it from your cooperative playthrough:

At the highest point you can go, turn left into the room, pass the hole in the floor and find the 'Seriously Sexy Shoes' out on the balcony. Proceed through the broken wall then take a left and go into the dark building, go inside and find the stairs, go all the way to the top, jumping the broken sections. Kill another couple of Gnaars and take a right past some sandbags, kill another Gnaar and find a mini health secret behind the corrugated metal on your right. Head down the street, spot a non-hostile 'Khnum' walking by then turn right where a Gnaar breaks down the wall. Jump up with then jump onto the kiosk, then use the ledge to go back and jump up on the pipe above, now jump over to the balcony to grab the secret Parkour 25 armour. Just after the Gnaar you'll see a blue dumpster on your left, go around to the left of it and find some boxes stacked against the building. ДЄfter reaching street level kill the Gnaar and turn left, find a dark alleyway with a glowing thing on the ground, kill the beheaded soldier and go inside for the mini-secret. This will launch the 'Secret Assistance' shotgun over to your rooftop, back off, grab it, and kill the second Gnaar that spawns with. You have to throw the eye just to the right of this building, arc your throw so that your reticule is where the two higher wires cross. Look in the direction the Female Gnaar came from, you'll see a tall building with balconies and three black wires stretching down from it.

LEVEL 1 - SUMMER IN CAIROДЄfter the cutscene you'll find yourself on a rooftop unarmed, you'll be attacked straightaway by a 'Female Gnaar', just press to execute her. *Please read ahead periodically, there are many surprises and ambushes, and there are some secrets that can't be obtained if you go too far ahead. You can change any controls and settings you like and it will not affect the achievement. So don't be concerned if you miss a few secrets when you don't know where I'm talking about or you just can't seem to make that jump.ДЇrom the main menu select: Single Player - Campaign - BFE - Summer In Cairo.Дo not press to customise anything, you must start the game from the 'Serious' difficulty selection. Although you only need '50' of these for the achievement, I will continue to mention the locations of a further '27' of the most significant secrets to help you out. Please note that there is more videos to be uploaded and added to the playlist.To help you combat this playthrough you'll be finding lots of secret weapons, armour, health, and ammo pick-ups. You can choose the third person view if you wish to see the character, your playing as. The game itself is a first person shooter. Even certain areas requires you to find some key artifacts to open certain doorways and to activate certain statues and also alien technology. You must try to reach certain area points to take down bosses to progress in the story. There are also secrets Serious Sam has to find and chambers with puzzle locks, doorways and dangers to solve and avoid. But Serious Sam is hot on their feet and hunts, stops and shoots them down. How this story starts is that Mental has sent his henchmen, mercenaries and invading legions. With various weapons that you find or that are delivered to you. Serious Sam 3 BFE is about making your way through different areas, while defeating or more like shooting your enemies down.

Serious sam 3 secrets