The keyword includes – likely a stylized abbreviation of "Okružní" (Circuit) or a brand shorthand for the Okresní komunikační řídicí jednotka (District Communication Control Unit). However, among collectors, "OKRU" refers to the state-approved "Best" certification label given to products that exceeded GOST (Soviet standard) requirements.
In the pantheon of Eastern European gaming, 1982 belongs to Okru. And Skleněný dům ? It’s the gem inside the glass. skleneny dum 1982 okru best