- Name's the Same: Winfield calls Titus "Mister Bushido" long before the other one appeared.
- Schedule Slip: The English release, so much so that among English-speaking Visual Novel readers, it had the same reputation as Duke Nukem Forever.
- This series made its Super Robot Wars debut in Super Robot Wars UX. UX does not adapt the original Zanma Taisei visual novel, but rather the Kishin Houkou Animated Adaptation instead, making this the first series inclusion in an SRW based off of a visual novel.
- According to Hikaru Midorikawa, who voices Master Therion, recurring antagonist Asakim Down of the Super Robot Wars Z saga served as an inspiration. That the latter was also sealed on Mars by the time the Second Super Robot Wars Z occurred only strengthens the similarities.