I also assume you're new to PC, so if you are, you can get amazing deals on games via bundle sites, such as Humble Bundle, Fanatical, GreenManGaming, and etc as they sell game keys you can redeem via Epic, Steam, or etc... Most game keys are for Steam. Can use tool site to help find best deal on games isthereanydeal.com, please note games do go on sale, so don't be scared off by games full price tag as those are... Source: over 2 years ago

For cheap games, depends what games you want to look for, action, fighting, racing, what you looking for? There's also bundle sites that sell bunch of games for low price which are mostly sold Steam keys, which you can redeem on Steam. Such as humble bundle, fanatical, indie gala, or etc... Can use site like isthereanydeal.com to look for certain game deals as well. Source: about 3 years ago

Actually using CHROME + https://augmentedsteam.com/ is the BEST experience that you can ever obtain in your Lifetime at the moment because https://developer.valvesoftware.com/wiki/Chromium_Embedded_Framework is long time proven to be "Broken" against other websites, Steam UI overhaul removed CEF UI for Electron UI that even Back button is now broken from time to time, there's NO Ad blocking and other extensions on... Source: 5 months ago

This is why I use the store from my browser with the augmented steam addon. Source: 6 months ago

This addon solves it. Has many great features: https://augmentedsteam.com/. Source: 6 months ago

I use it with their browser plugin Augmented Steam: https://augmentedsteam.com/ (you can use with Chrome, Firefox, Edge). Source: 6 months ago

Seriously. I've saved so much money thanks to ITAD (and, by extension, Augmented Steam) since Steam is not often the site offering the lowest price. Even now with the Summer Sale going on, most of the games I'm interested in are cheaper on Green Man Gaming, GameBillet, and Fanatical. Anyone who isn't using ITAD to track sales is a bit of a fool. Source: 11 months ago