[H]Red Orchestra 2 Darksider any offer

I need RO2, i can offer:

1x Darksiders

1x Red Faction: Armageddon Path to War DLC

1x Sniper: Ghost Warrior 2 Multiplayer Character Pack DLC

1x Superbrothers: Swords & Sworcery

metro 2033 or duke nukem 3d (gog key)?