[H]Jet set Radio, Sonic All Stars,60+ games[W]STARBOUND, Teslagrad, offers.

All of those games are keys, if you have a good reputation I don't mind to send the key first :)
Depending on the game you want to trade, I don't mind to change more than a few games.

• Jet Set Radio
• Sonic & Sega all stars racing (NOT Transformed)
• Sonic Adventure DX
• Iron Brigade
• Toy Soldiers

I also have a lot of keys unused from the humble bundles. I know, trading them is bad and I should feel bad. Anyhow, I haven't read anything about trading those games being banned, so here I go.

• Android Bundle 3:
  Spirits, Fieldrunners, BIT.TRIP BEAT, SpaceChem, Uplink. (is a pack with the 4 of them)
• Android Bundle 4:
  Crayon Physics Deluxe, Splice, Superbrothers: Sword & Sworcery EP, Waking Mars, Swords & Soldiers HD, Zen Bound 2, Avadon: The Black Fortress.
• Android Bundle 5:
  Crayon Physics Deluxe, Splice, Superbrothers: Sword & Sworcery EP, Dinamite Jack, Beat Hazard Ultra, Nightsky, Solar 2, Super Hexagon, Dungeon Defenders + All DLC.
• Deep Silver Bundle:
  Risen 2, Sacred 2 Gold, Saints Row 2, Saints Row: The Third, Metro 2033, Risen, Sacred Citadel.
• Bundle 6:
  Wizorb, BIT.TRIP.RUNNER, Gratuitous Space Battles, Jamestown (pack with the the four of them)
• Bundle 7:
  Closure, Snapshot, Legend of Grimrock, Dungeon Defenders + All DLC, The basement Collection, Offspring Fling.
• Bundle 8:
  Dear Esther, Capsized, Thomas was Alone, Little Inferno, Awesomenauts, Awesomenauts Cluck Costume, Proteus, Tiny and Big in Grandpa's Leftovers, English Country Tune, Oil Rush.
• Origin Bundle:
  Medal of Honor, Mirror's Edge, Command & Conquer: Red Alert 3 - Uprising.
• THQ Bundle:
  Red Faction Armageddon Path to war, Titan Quest, Warhammer 40,000: Dawn of war.
• Jumbo Bundle: Natural Selection 2, Sanctum 2, Magica + DLC, Orcs Must Die 2 (complete pack), Serious Sam 3, Garry's Mod.