sk3_a.smc: English translated (USA) sk3_e.smc: English translated debug ROM (USA) (intro crawl is in Japanese, title screen is incomplete / 'of' is misaligned, and may not be the final script) sk3_f.smc: French translated (USA) sk3_g.smc: German translated (USA) sk3_s.smc: Spanish translated (USA)
it means Square Enix ROM hacked their own game to translate it. There's a first.
sk3_e.smc: English translated debug ROM (USA) (intro crawl is in Japanese, title screen is incomplete / 'of' is misaligned, and may not be the final script)
sk3_f.smc: French translated (USA)
sk3_g.smc: German translated (USA)
sk3_s.smc: Spanish translated (USA)
sk3_a