
In Japan, R-Type for PC Engine was released in two parts: R-Type I and R-Type II. This game contained the first 4 stages, and R-Type II would contain the last 4 stages.
BDA-7638-NB
. No idea what that's for. I should probably play the US version that isn't split into two cards.
Erik bought an R-Type HuCard for me in Japan! Amazing!