Fortress (SS:T)

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Fortress

General information

Location

Objective

Defeat the Mental Institution and proceed to the Vault.

Previous level	Next level
Mount Fury	None (player is taken to the Vault)

Fortress is the sixth level of Serious Sam: Tormental.

Overview[]

Sam and the heroes have landed in a deeper part of Mental's mind, where more nostalgic thoughts and schemas lie waiting to attack them.

Related achievements[]

Rebel!

Complete Fortress with Ugh-Zan Jr.

V · E Levels

Serious Sam: The First Encounter	Temple of Hatshepsut · Sand Canyon · Tomb of Ramses III · Valley of the Kings · Moon Mountains (secret level) · Oasis · Dunes · Suburbs · Sewers · Metropolis · Alley of the Sphinxes · Karnak · Luxor · Sacred Yards (secret level) · The Great Pyramid

Serious Sam: The Second Encounter	Sierra de Chiapas · Valley of the Jaguar · The City of the Gods · Serpent Yards · The Pit · Ziggurat · The Elephant Atrium · Courtyards of Gilgamesh · Tower of Babel · The Citadel · Land of the Damned · The Grand Cathedral

Legend of the Beast	Children of Amon Ra · Holy Spirits · The Grand Obelisk

Bright Island	Timeless Caves · Ruins of the Abyss · Sunken Pyramid · Valley of Plenty (secret level) · Crystal Cove · Forlorn Ruins · Tropical Bluffs (secret level) · The Steps of Despair

Demo	Karnak · Palenque · Technology Test

Serious Sam: Next Encounter	Incident at the Arena · Senator Cicero's Villa · The Senator's Vineyards · Praetorian Camp (lost level) · Via Aurelia · Opening the Aurelian Gates · The Forum Romanum (lost level) · Temple of Neptune · The Forum of Trajan (lost level) · Through the Servian Gates · Temple of Mars · Addressing the Senate (lost level) · Emperor's Gardens · Caesar's Sanctum (lost level) · Caesar's Palace · Touts at the Colosseum · Under the Colosseum · Showdown at the Arena · Splashdown in Xifengkou · The Monkeys of Juyongguan · Jiayuguan Fortress · The Silk Road (lost level) · Dunhuang Oasis · Magao Caves · Cave of the Wickermen · The Gate of Supreme Harmony (lost level) · The Three Halls of Harmony · Yuhuayuan - Imperial Garden · The Beast Beneath the Palace · A Chilly Reception · The Steam Tower (lost level) · Temple of Steam · The Deep City · The Geothermal Tunnels (lost level) · The Guardian Gates · Hall of Translation · The Tower of Confusion · Hall of Transposition · The Corridors of Power (lost level) · Ascending the Throne · Sirian Mothership · Engine Core Critical · Gallery (lost level)

Serious Sam Advance	The Temple of Herkat Upper · The Temple of Herkat Lower · Amon Thule, Subterranean Palace of the Pharaohs · Slave Compound · Pyramid Entrance Maze · Tomb of Ramses · The Forum of Mars · Slave Quarters · Gladiator Training School · Baths of Diocletian · Praetorian Fort · Caesar's Palace

Serious Sam 2	Jungle · Riverdance · M'keke Village · Road to Ursul · Ursul Suburbs · Kukulele Prison · Ursul Gardens · Kwongo · Deadwood · Forsaken Compound · Branchester · Woodstock · Giant Junkyard · ZumZum · Hong-Pong · Wheels of Fortune · Chaolin Chambers · Chaolin Temple · Prince Chan · Unreal Wasteland · Doomed Canyon · Boneyard · Count Kleerofski · Greendale · Coast 2 Cost · Kingsburg · Royal Sewers · Castle of Rock · Floaterra · Cecil · Area 5100 · Command Center · Freezepad · Frostpost · Hugo · Siriusopolis Uptown · Shield Generator · Be Quick or Be Dead · Welcome to the Jungle · Jump in the Fire · Siriusopolis Downtown · Mental Institution

Serious Sam: Double D	Egyptian Assault · Pyramid Looting · Dark Harvest · Rocketboard (XXL only) · Amber Chambers · Amethystine Depths · Chimputee Battle Master · Jurassic Reckoning · Flying Reptiles · Rodan Riot (XXL only) · Dinofighter (XXL only) · Carrion Caverns · Dino Switcheroo · Tube Town · Mental's Pet Hamster · Pompeii Pyromania · Fireball Fury · Vesuvius · Lunicycle (XXL only) · Sewer, Gas, and Lava · Long, Hard Road · General Maxilla

Serious Sam: The Random Encounter	Arrival · Valley of Keys · Temple Gardens · Temple Entrance · Sacred Dungeons · Sewers · Unpleasant Surprise · Great Pyramid · Spaceship

Serious Sam 3: BFE	Summer in Cairo · Into the Spider's Nest · Broken Wings · No Place to Hide · Under the Iron Cloud · The Silent Riddler · Unearthing the Sun · The Dark Bride · The Power of the Underworld · The Lost Temples of Nubia · The Last Man on Earth · The Guardian of Time

Jewel of the Nile	Gathering of the Gods · Together Forever · Born Again

Serious Sam's Bogus Detour	Knee Deep in Sand · Public Library No:1 · Path of Feast/Fear · Trouble in Troy · Serious Sabotage (secret level) · The Cradle of Democracy · Running up That Hill · Biological Illogical · Interplanetary Ballistic

Serious Sam VR: The Last Hope	Monolith of Time · Tomb of the Forgotten · Court of Contemplation · Desert of the Lost · Pladeonic Oil Works · Pladonis Botanical Gardens · Highway to Hell · Core's Nest · Court of the Prophet · Temple of Peace · Pantheon of Blood · The Holy Serpent · The Swamp · Ancient Breeze · The Old Forest · Green Dream · Sea Breeze · Meadow of Death · The Lost Valley · The Final Breath

I Hate Running Backwards	A King's Tail · Jack of the Jungle · Molty Python · Deep Space Mine · Specific Rim

Serious Sam: Tormental	Egypt · Tomb · Mental Woods · Sea of Thoughts · Nightmare Caves · Fortress · Cerebral Gateway · Long Beach Island (lost level)

Serious Sam 4	Man vs. Beast · Death from Above · Death from Below · Four Horsemen of the Apocalypse · Gates of Hell · The Die Is Cast · Morituri Te Salutant · When in Rome · All Roads lead to Drones (cut) · Machina Ex Deus · A Breakfast in France · One for the Road · Vive la Résistance · In Carcassonne · Anathema Unto God · The Package · The Refinery (cut) · From Earth With Love

Serious Sam: Siberian Mayhem	A Smell Of Petroleum Prevails · The Song Of The Stormbringer · Siberiade · Roadside Picnic · Crime And Punishment