[ H ] Dota 2 Treasure Keys [ W ] Cheap games

I am interested in a good price, i don't mind if the games are keys or gifts, altough, it'd be better if they were keys cause i will use them on my account, resulting in the fact that if they are tradable is of no real use to me.

I also accept other offers, but i don't need any game that i already have, so before offering please check this link: http://steamcommunity.com/id/emilporc/games?tab=all

I am interested primarly in the following(most of which were in bundles):
My proposal is my 1 key for 3 game listed.

• Darksiders.
• The Binding of Isaac.
• Metro 2033.
• Dead Island GOTY.
• Dead Space.
• Machinarium.
• Super Meat Boy.
• Shank.
• Shank 2.
• Amnesia: The Dark Descent.

But you may also check my wishlist here for other games (which will most likely demand other prices): http://steamcommunity.com/id/emilporc/wishlist/