This addon is excluded
This addons is excluded from the Isengard repositories as it depends on script.module.simpleplugin which is not available or has been excluded.About SuperRepo and GameKings
SuperRepo does not maintain GameKings. We only provide an automated index for Kodi users to have easy access to GameKings and other addons for Kodi. We are not affiliated with the developers (Skipmode A1, Amelandbor) and do not provide help for this particular addon.