The Landmaster's appearance as Fox, Falco and Wolf's Final Smashes in Super Smash Bros. Brawl and Super Smash Bros. for Nintendo 3DS and Wii U is a composite of its appearances from Star Fox 64 and Star Fox Assault, maintaining the sharp and futuristic appearance it had in the latter, but still retaining traditional tank treads as seen in the former.

This particular design would eventually be implemented into the Star Fox series proper, beginning with the Landmaster's appearance in Star Fox 64 3D, and would be used again in Star Fox Zero.

The Aparoids are unique in Star Fox's rogue gallery in that they're the only main enemy forces, at least within the official game canon (which includes "Farewell Beloved Falco", the manga interlude between Star Fox 64 and Star Fox Adventures) to have absolutely no connections or ties to Andross whatsoever:

• In Farewell Beloved Falco, Captain Shears, despite being affiliated with the Cornerian army, was revealed to be a turncoat seeking to revive Andross through cloning.

• In Star Fox Adventures, General Scales and the SharpClaw were revealed to be the unwilling pawns of Andross' ghost, who manipulated them as well as Fox to revive himself using the power of the Krazoa.

• In Star Fox Command, the Emperor Anglar and his Anglar Army are revealed to be bioweapons created by Andross in secret within Venom's acidic oceans.

In particular, the Aparoid Queen is the only final boss in all of the Star Fox series to either not just be Andross again (Star Fox, Star Fox 2, Star Fox 64/Star Fox 64 3D, Star Fox Adventures, Star Fox Zero), nor a creation of his (Star Fox Command).

The characters in the briefing room scenes in the Japanese version of Star Fox Assault are noticeably far more emotive than they are in the western version, which removed the facial expressions from the characters during these particular scenes. The reason for the removal is likely due to having the character's movements re-synced to their English dubbed voices.

Star Fox: Assault's development began with its Battle Mode, which explains why it was the first and only feature shown off at its E3 2003 showing. The battle mode in Star Fox 64 was merely just a last-minute bonus, so Takaya Imamura had desired to create a more fleshed out version in a future Star Fox title. This is where Namco handed Nintendo a couple of design documents patented as "Vehicle-Swapping War Action Game", and that's what would be the starting point for Assault's development.

It seems that work on the single-player mode didn't really begin until midway into development. Apparently, as the development team had focused so much of their energy into Star Fox: Assault's battle mode, there were serious talks to abandon the single-player aspect entirely and just make the title a pure multiplayer game. Of course, the development team recognized that many fans would wanted a proper story mode, so they pushed forward on it. Assault's director Toshiyuki Nakanishi explains that this is why the game had a lengthy development cycle.

Some of the characters during Star Fox Assault's briefing cutscenes feature details in the back that are typically unseen by the player, since the models are normally only viewed from the front. The only way around this is to move the camera using an emulator.

One such example is Beltino Toad, Slippy Toad's father. Rotating his model around reveals his coat has the logo for Space Dynamics, the manufacturer for many of the Star Fox team's vehicles, such as the Arwing, Great Fox and Landmaster.

This particular logo had actually first appeared in the official Star Fox Mission File Printout guidebook released for the original Star Fox on SNES in Japan, back in 1993.