I built mal for videogames too over 10 years ago. A friend also did individually. And I know at least 5 other sites that are "mal, but videogames" or have similar features.
Imo the concept is a waste of time until there are APIs for each console/store to fetch user data and automate libraries. Most users don't bother and the few that do already have accounts spread on like 10 different sites for this kind of thing.
Personally these days I just keep csv files of my collection and play history and turn them to HTML via a ssg.Turns out that I don't need anything more than this.
Imo the concept is a waste of time until there are APIs for each console/store to fetch user data and automate libraries. Most users don't bother and the few that do already have accounts spread on like 10 different sites for this kind of thing. Personally these days I just keep csv files of my collection and play history and turn them to HTML via a ssg.Turns out that I don't need anything more than this.
But good luck!