In this version of the game, 2 players can compete or cooperate in separate buckets or the same bucket. Also, AI players are provided for all 2 player modes. This version also has Russian music and dancers.
Trivia:
It is widely assumed in North America that 'TETЯIS', with the backwards 'R' (Cyrillic letter 'Ya') is the Russian spelling of the title. But this was simply faux Cyrillic typography. The correct Cyrillic is ТЕТРИС (ТЕТРИІС). Some packaging is shown ТЕТРИ☭, with the Cyrillic (Ukrainian) 'І' crossing a backwards 'С' to form a backwards ☭ (Unicode U+262D, ). Otherwise known as the hammer and sickle (Сърп и чук), A symbol of communism made famous on the Soviet flag.
According to a Tengen programmer, 200,000 unsold cartridges were "landfilled" after Nintendo sued Tengen.