One of my favorite features of Steam is that it lets you add even non-Steam games to its launcher alongside the ones you've purchased from its marketplace. It's particularly useful for those who get their games from different places, like Epic Games, EA, etc., but don't want to have multiple launchers. The convenience of consolidating your entire PC game collection in one visible spot can't be understated, and I love how easy it is to add them to Steam.
How to add custom artwork to your Steam library games
