5 ms·Yes, the only thing the USSR created was Tetris. /sby mempko 5y agoYes, the only thing the USSR created was Tetris. /spapito 5y agoAlright. Also - great combat flight simulators and an army of world-class black hat hackers. Few people care about either.int_19h 5y agohttps://en.wikipedia.org/wiki/Category:Soviet_inventions https://en.wikipedia.org/wiki/Category:Soviet_inventionsdeleted 5y ago[deleted]