1) I would love to be able to search based on hardware requirments for those who have hardware constraints. I am currently traveling and all I have is my little net book, (Yes I know it's not meant for gaming) but I am still able to play games with low hardware requirments.

2) I know you can seach for Free-To-Play games but I would love if there was also an option to select free in the price list... Alien Swarm is free and the only way to find it is by typeing alien swarm.

Also some games are listed "Play for Free" and some are "Free to play" is there a difference?