[H] Humble Co-Op Weekly link [W] 2 TF keys

You'll be doing the trade first to avoid scams.

HB Co-op contains:

Awesomenauts
/ Sanctum 2
/ Wanderlust: Rebirth
/ Rocketbirds: Hardboiled Chicken
/ Orcs Must Die! 2: Complete Pack
/ Aces Wild: Manic Brawling Action
/ Risk of Rain