[H] Game Keys [W] Offers

I´m trading This game keys for other games that i don´t have
i like tradeable games or other keys...
so feel free to add me or offer me throught here xd
my game keys are:
"Shattered Horizon"
"Analogue: A hate History"
"Waves"
"Gundemonium Collection"
"Harvest"
"All Zombiest Must Die"
"Cubeman"
"and finally: Hitman Sniper Challenge"