This GBA game is a remake of the first Metroid game for the NES. However, this game's story continues with some new elements after the destruction of Mother Brain.

This movie was made and encoded with an emulator that lags in places where the original game doesn't. The emulator has since been fixed, and so a new version of this movie that will be encoded at the proper speed is in the making.

According to the game's internal clock, this movie's 'clear time' is 0:23:29. The item collection rate is 23%.