Star Wars (NES, JVC)
This game has unused text.
Prototype which has differences somewhere, according to a comparison of the games' data. Among them believed to be a gunner enemy exclusive to that version, seen in the interstitial areas of the Death Star.
The second (and more faithful) of two NES games based on the 1977 movie, this one getting a release in all of the major regions rather than just Japan.
Why I should stick my neck out for you is quite beyond my capacity.
Stored at address 0xD86. In the movie, this is spoken by C-3PO after Luke purchases him and R2-D2 near the beginning, so this was likely intended for the game's opening cutscene.