FULL VERSION
            Type oh dear at the main menu to enable the codes:

            ALT-1 Full ammo
            ALT-2 Upgrade current weapon
            ALT-3 Full energy
            ALT-4 Invincibility
            ALT-5 ???
            ALT-6 Complete mission
            ALT-7 Deactivate enemies
            ALT-8 Helicopter mode
            ALT-9 Tank mode
            ALT-0 Speed

            Type EMERTXE at the main menu to activate Assault Mode:

            Alt-U Fly a UFO
            Alt-F ?
            Alt-L ?
            Alt-T ?
 

            DEMO/BETA
            At the main menu type "levelx ", and don't forget to leave a space
            after the "x", to enable the cheat codes. Then press in the
            game : alt+1:full ammo
            alt+2:weapon upgrade
            alt+3:energy up...
            alt+4:god mode
            alt+5:?
            alt+6 : end mission
            alt+7:deactivate enemies
            alt+8:change to heli mode
            alt+9:change to tank mode
            alt+0: find out by yourself
 
 

            Extreme Assault - Secret Area Guide

            (c) by El Brutalo <bsi@redbox.at>
            w/ some help from Blue Byte's Webpage www.bluebyte.de

            Ok folx, here it is, a list of secret areas for Extreme Assault.
            This list does not claim to be 100% complete, so if you find more
            secrets, please mail them to me.

            OPERATION AREA 1

            Mission 1: Shoot the hanger floor to uncover a secret area. Besides
            extras, you will also find a teleporter which will take you to the
            final mission of Operation Area 1.

            Mission 2: Blast the hillside between the two trees located at your
            4 o'clock when you start the mission.

            Mission 4: Take a closer look at the church clock ­ it works!
            Destroy the steeple of the church to obtain some extras.

            Mission 5: As you are going up to the village, you will see a single
            tree on your left. Shoot the base of the mountain behind the tree
            and a secret place will be revealed. Here you can switch from the
            helicopter to the tank.

            Mission 6: Return to the tunnel you passed through before the
            mission started. Destroy the giant fan. It's blocking the entrance
            to a secret area.

            Mission 8: Descend into the castle ruins for some more power-ups.

            Mission 12: Go in the opposite direction as the green arrow is
            pointing to get some extras.

            OPERATION AREA 2

            Mission 1: At the beginning of the mission, you can reveal a secret
            area if turn around and shoot the wall behind you.

            Mission 3: When the mission starts, do a 180° turn and take out the
            gun turret positioned in the alcove. Then destroy the wall behind it
            to find a secret area.

            Mission 9: At the start of the mission, turn around and shoot the
            gate on the back of the rock bridge.

            OPERATION AREA 3

            Mission 1: Descend into the volcanic craters to find some extras.

            Mission 2: Blast all of the crates in the first room. At the end of
            the mission, there is an entrance to a secret room on your right.

            Mission 3: First, fly to the aircraft carrier to collect power-ups.
            Next, go to the border of the mission area. Wait a short time and
            you will see an airliner approaching. Shoot him down with a guided
            missile and then check out the beach. In the jungle you will come to
            a fork in the road. Shoot the tree with the birds in it.

            Mission 4: Destroy the statue in the village for some power-ups.

            Mission 5: When you come to a cave with a shattered bridge, descend
            to collect some extras. Then fly straight ahead and shoot the
            apparent dead end to enter a secret area.

            Mission 6: One way to complete this mission is to first destroy the
            generator.

            Mission 7: You'll find extras behind the first moving wall and after
            you shoot a hole into the cave wall above the rock.

            Mission 8: Drop down into the highest crater and revisit the hall
            found in Mission 2 for some nice suprises.

            Mission 9: At the moving walls go straight, down, then straight and
            blast a hole into the end of the tunnel for some extra ammo.

            OPERATION AREA 4

            Mission 1: Shoot gate number three to collect some more extras.

            Mission 6: In the room with the descending ceiling, there is a
            secret passageway to the right.

            Mission 8: Shoot the wall, by the ramp, next to the left generator
            to get a few power-ups.

            Mission 9: Some of the walls hide secret rooms. Which walls? Start
            shooting.

            OPERATION AREA 5

            Mission 1: Kill the two friendly helicopters after they help you.

            Mission 2: Under the rock bridge is an entrance to a secret area.

            Mission 3: Check out the area where the tanks are coming from.

            Mission 10: At the beginning of the mission, fly to the right just
            outside the tunnel for some extras.

            OPERATION AREA 6

            Mission 4: Follow the ice flow path to a cave that hides some extras.

            Mission 6: Find the bridge on your radar and then and go up to
            collect your bonus.

            Mission 7: Shoot the right corner of the large building for help in
            defeating the final boss.

            NETWORK PLAY

            Use the name of HAMMER when you begin a network game. You'll be able
            to use a unique series of pre-recorded messages.