I know this isn't exactly a game, but it is a pack of games.
The Humble Indie Bundle is a pack of games that you can buy (of course) and it gives you a steam key to download it to steam, and you can just install it to your computer. It is a really good deal, since you can pay however much you want. ($1.00 is the lowest). If you pay $1.00, you get the 5 games, but if you pay $6.00, you get 11 games. So 11 games for $6.00 is pretty cheap.(right?) So why not check it out?
Link:
https://www.humblebundle.com/
By the way, a new Humble Indie Bundle comes out every... month? (not quite sure) plus there is a weekly sale.
The money you pay goes to the delopers, charity, and a little tip to the Humble website. You can choose how much money you want to go to each one.
