I like the use of music as the theme, as its an unorthodox but very interesting subject when it comes to the Cold War. It's not very polished in the realm of technical errors, but this is understandable given the timeframe. However, especially considering music and entertainment seems important to this game, the sound effects need some more development. The long stretch of record sounds after collecting the music disc was somewhat hard to listen to. Nonetheless, going around the level collecting items reminiscent of entertainment in the Cold War Era was fun. 

the game gives an error: Light needs to be rebuilt

The character teleports back when moving

I think the game shouldn't work like that