Yes, and I also remember Adobe Shockwave games as well.
Between Ruffle on Firefox, Adobe Flash Player version 32.0.0.371 on Palemoon, and Bluemaxima's Flashpoint, I still play those old web games to this very day.
i still play them natively on the macbook pro i'm typing this on!! its a mid-2009 13' with os x mavericks from 2013!!! it runs so smooth on this old hardware and still has flash installed...it keeps bugging me to update but if i do, flash is bricked -_-