[H] Interstellar marines GIFT [W] Offers

Serious Sam: The Complete Pack? (Steam gift)

A game from my list:

GIFTS:
Alan Wake Franchise (Alan Wake CE + American Nightmare)
Angry Birds Space
Audiosurf
Baldur's Gate Enhanced
Batman Arkham Asylum GOTY
Battlefield Bad Company 2
Binary Domain
Book of Unwritten Tales
Book of Unwritten Tales Critter Chronicles
Borderlands GOTY
Bully
Breath of Death VII
Burnout Paradise Ultimate Box
Chantelise
Chaos on Deponia
Civilization 4 Complete
Civilization V Normal
Conquest of Elysium 3
Counter Strike 1.6 + Condition Zero
Dead Island GOTY
Dead Space 1
Dead Space 2
Defender's Quest
Defense Grid Containment Bundle (game and all DLC including Containment)
Dungeonland
Dungeon Siege Complete (1+2+3+DLC)
Europa Universalis 3 Chronicles
Europa Universalis Rome Gold (2 games)
Fable the Lost Chapters
Fallout Collection (1+2+Tactics)
Forge
Fortune Summoners
From Dust
Frozen Synapse
Galactic Civilizations 2 Ultimate Edition
Garry's Mod
God Mode
Gothic Universe Edition (1+2+3)
Just Cause 2
Killing Floor
Lara Croft and The Guardian of Light
Magicka
March of the Eagles
Mark of the Ninja
Nation Red
Natural Selection 2
Need For Speed Hot Pursuit
Need For Speed Shift
Need For Speed Underground
Nuclear Dawn
Penny Arcade Episode 3
Political Machine 2012
Puzzle Dimension
Ravaged
Recettear
Red Orchestra 2 GOTY
Renegade Ops w/ DLCs Pack
Risen
Rome Total War Gold
Sim City 4 Deluxe
Sniper Ghost Warrior Gold
Spore
Star Wars KOTOR 2
Starvoid
Tomb Raider Anniversary
Tomb Raider Legend
Tomb Raider Underworld
The Heroes Pack (HOMM V, Hammers of Fate, Tribes of the East, Dark Messiah)
The Polynomial
The Showdown Effect
Titan's Quest Gold (2 games)
Two Worlds 2 Velvet Edition
Viking Battle for Asgard

STEAM KEYS:
GT Legends
Blood Bowl Legendary Edition
Crazy Taxi
Jet Set Radio
SEGA Bass Fishing
Sonic Adventure DX
Space Channel 5
A New Beginning
Alan Wake CE + American Nightmare
Air Buccaneers
Awesomenauts
Bastion
Bioshock 1
Bioshock 2
Company of Heroes Tales of Valor
Costume Quest
Crusader Kings 1 Complete
Darksiders
Duke Nukem Forever
Iron Brigade
La Mulana
Mark of the Ninja
Men of War
Men of War Red Tide
Men of War Vietnam
Men of War Assault Squad DLC Pack
Might & Magic Clash of Heroes + DLC
Psychonauts
Red Faction Armageddon + DLC
Red Orchestra 1 + Red Orchestra 2 GOTY
RUSE
Spec Ops the Line
S.T.A.L.K.E.R.: Shadow of Chernobyl
Stacking
Supreme Commander 2
The Blackwell Bundle
The Cave
Toy Soldiers
Warhammer 40,000 Space Marine
Adventures of Shuggy
Alien Hallway
Alien Shooter Revisited
Anomaly Warzone Earth
Atom Zombie Smasher
Aquanox 1
Aquanox 2
Aquaria
Avadon the Black Fortress
Avencast
Basement Collection
Beat Hazard Complete
Binding of Isaac + Wrath of Lamb
Brazen Prototype
Capsized
Cave Story Plus
Chrome + Specforce
Cogs
Closure
Crash Time 2
Crayon Physics Deluxe
Cryostasis (not in Steam store)
Dead Hungry Diner
Dear Esther
Death to Spies Moment of Truth
Death Track
DEFCON
Dino D-Day
Doc Clock
Droplitz
Dynamite Jack
Dungeons the Dark Lord
Edna & Harvery
Eets
English Country Tune
Eschalon Book 2
Faerie Solitaire
Fairy Boom Freesia
Fantasy Wars
Fractal
Galactic Arms Race (not in Steam store)
Geneforge Saga 1-5
Gettysburg Armored Warfare
Grotesque Tactics
Grotesque Tactics 2
Gumboy
Hacker Evolution Untold
Hearts of Iron 3
iBomber Defense Pacific
Insecticide
Indie Game the Movie
Intrusion 2
Ion Assault
Karateka
King's Bounty the Legend
Little Inferno
Madballs in Babo + DLC
McPixel
Memento Mori
Multiwinia
Necrovision
Necrovision Lost Company
Nightsky HD
Offspring Fling
Oil Rush + DLC
Organ Trail
Pacific Storm Allies
Painkiller Black
Painkiller Overdose
Party of Sin
Patrician 4 Gold
Pirates of the Black Cove
Planets Under Attack
Post Apocalyptic Mayhem
Post Mortem
Primordia
Puzzle Bots
Reign: Confict of Nations
Robin Hood Legend of Sherwood
Rig n' Roll
RIP Trilogy
Section 8
Scratches
Shadowgrounds
Shadowgrounds Survivor
Shank 1
Shank 2
Shattered Horizon
Slam Bolt Scrappers
Snapshot
Solar 2
Space Rangers (this game is no longer in Steam store)
Spellforce Platinum
Splice
Star Ruler
Star Wolves 3
Stealth Bastard Deluxe
Still Life
Still Life 2
Stellar Impact
Superbrothers Sword & Sworcery EP
Sword of the Stars 1 Complete
Sword of the Stars 2 Enhanced
Swords & Soldiers HD
Syberia
Syberia 2
Thomas Was Alone
Tropico Trilogy
Tiny & Big Grandpa's Leftovers
Titan Quest
Tobe's Vertical Adventure
Vessel
Victoria 2
Warlock Master of the Arcane
Waking Mars
X-Blades
XII Century Gold
Zen Bound 2
Zeno Clash
Zombie Shooter 1
Zombie Shooter 2
HIB3 Android 3 Bonus key (World of Goo, Anomaly, Osmos, EDGE)