This ad for the Russian electronics chain М.Видео went viral. You should be able to understand most of the language in it. Hint: купи is the imperative (command) form of купить, which is the perfective of the verb покупать (to buy).
Cornell University body parts dictionary
Interested in learning more body parts? This link, provided by Cornell University, takes you to an easy-to-use and comprehensive dictionary for body parts (Russian to English).
Play virtual arcade games from the Soviet era at the Музей советских игровых автоматов. Then, when you’re in Moscow or St. Petersburg, visit the physical museum to see the machines in the flesh!