There are many websites that offer PC games for download, and the most popular options may change over time. Here are a few websites that are popular for downloading PC games in 2022:

1. Steam: Steam is a digital distribution platform owned by Valve Corporation that offers a wide range of PC games for download, as well as community features such as user reviews and forums.
2. GOG: GOG (Good Old Games) is a digital distribution platform that offers a wide range of PC games, many of which are older titles that are no longer available for purchase through traditional retail channels.
3. Epic Games Store: The Epic Games Store is a digital distribution platform owned by Epic Games that offers a selection of PC games for download, as well as free games on a regular basis.
4. Humble Bundle: Humble Bundle is a digital distribution platform that offers a selection of PC games for download, as well as bundle deals and charitable giving options.
5. itch.io: itch.io is an open marketplace for independent game developers that offers a wide range of PC games for download, including many free and low-cost titles.

It’s worth noting that some websites may offer pirated or unauthorized copies of games, which is illegal and can expose you to viruses or other security risks. It’s always best to download games from reputable sources.