That's strange, couldn't find RO 1 in your gamelist, you do have RO 2 though. What about Shadowgrounds & Shadowgrounds Survivor? Or something from these:-
Avencast: Rise of the Mage
Chains
Gumboy - Crazy Adventures
Nikopol: Secrets of the Immortals
Pacific Storm Allies
Post Apocalyptic Mayhem
Robin Hood: The Legend of Sherwood
Syberia
Syberia 2
Trapped Dead
Wasteland Angel
Still Life
Still Life 2
Section 8
Insecticide
Spacechem
Serious Sam Double D
Serious Sam HD: The First Encounter
Serious Sam HD: The Second Encounter
Primordia
Fairy Bloom Freesia
Trainz: Settle & carlisle
Alien Shooter 2: Conscription
Forge
Oil Rush+DLC
// I need Organ Trail only btw.
I want both. Look these:
Breath Of Death VII
Capsized
Cthulu Saves The World
Dear Esther
Edna & Harvey Harvey's New Eyes
Eufloria
Intrusion 2
Oil Rush
On The Rain-Slick Precipice of Darkness 3
Sword of the Stars Complete Collection
Sword of the Stars II Enhanced Edition
Tidalis
offers~