IDAK 125

What? You don't like the countless square rooms? The repeated ugly textures? The complete mystery of your objective and location?

Could be posted in the secrets thread, but I had no idea there were more than 2 Blaster Master games  

Yup:
Blaster Master, Blaster Master:Enemy Below (GBA), Blaster Master 2 (Gen), Blaster Master: Blasting Again (PSX)

There was another GBA game called Blaster Master Boy, but I never saw it anywhere.

Right now it doesn't have a chance of being the theme because it doesn't fit the pattern of popular game series, broad theme, free month.  But the game series' are running out of popular ones without repeating.  So it's either a repeat of popular series, or something new entirely (like focus on one game, or even one song).  I'm not opposed to either of these ideas, but I'd prefer the latter (a change in the lineup), and possibly less free months.

That's too bad. I figured there were enough songs to pull from given all the sequels after the original game. Granted, some of them seem to repeat the same melodies from the first game. The game never really stayed that popular after the first game, which takes away the "popular" game status. It was worth a try.