This game was released in 1992 so you can guess my hobbies at that time: NBA & Gameboy. Indeed, i started to watch NBA (Bulls only) in march 1991 & i got GB as a Christmas gift this same year.
The game is interesting because it's official (like the NFL i played also): all the teams are here and for each team, there is 1 player only: so there's Jordan, Bird but not Magic (which is not that bad!). You play 1 on 1 or HORSE and that's all! No season, no tournament...
Sure today nobody would play it! But back to 1992, it was (a bit) exciting because it was the 1st time in world history you could play NBA games electronically just everywhere: your bed, the bus, school !!!