Suggestion: Extra sorting and UI for completionists

[mousesama]

I absolutely love the ability to sort my games based on the time to beat, I have been looking for a tool like that to help me manage my huge library. However, I would like to use that to see what games I can not just beat, but 100% beat (ie. all steam achievements), which can be wildly different times so the current sorting is not as useful for me. If an extra sorting based on the completionist time instead of just the average time could be implemented, that would be great.

In addition to that, I am missing sorting based on % of achievement completed - something that is included in the steam library itself. It is pretty unwieldy to have to sort my library in steam based on that and then tab back to my browser, find the games I want, and tag them as I need so that's another way of sorting I would love to see implemented.

Speaking of achievements completed, added visibility toggle for % of achievements completed (or N/A if the game does not have any) would also go a long way towards making this tool the perfect one for completionist organization)