When Neptune is in her coma at the beginning of the game, she hopes that she doesn't go crazy and start "collecting rings floating by the ground" or wandering around and "stepping in some ABC gum".
Vert gives us a now-outdated reminder to preorder Hoop: Reach.
The party runs across a lone member of S.R.A.T.S. who suggests you should be a "master of unlocking". The member even looks like Chris Redfield (his Resident Evil 5 incarnation).
The description of the Overlord Momus item says, "If you collect all five, the Overlord will awaken." Overlord Momus, obliterate?
One of the first few lines Neptune has is, "Neptune does what you all don't," which is appropriate since Sega, which Neptune represents, used "Genesis does what Nintendon't" as an advertising line back in the day. What's more, this was a purely American ad campaign; the translators were actively adding to the shout outs, even obscure ones that many kids today likely wouldn't know about.
Neptune, Compa and IF run into a group of "road pugilists" beating up on barrels and used cars, among them a sumo wrestler and a cute Chinese girl with "really monstrous thighs".
The first time Neptune and her friends prepare to go terraporting, she thinks she's supposed to make a long jump across to reach the other landmass, and IF dares her to put on overalls and a red hat.
Horsebirds won't make any sense unless you've played Final Fantasy XIV where they have renamed Chocobos into horsebirds. Compile Heart took it Up to Eleven.
Steins Gate characters Kurisu Makise, Shiina Mayuri, and Itaru "Daru" Hashida make a cameo as part of 5pb's attacks.
Nepgear's dream reenacts the entire sequence of the third episode of Puella Magi Madoka Magica right down to two of the seiyuus (Nippon Ichi being Mami and Uni being Sayaka) and of course includes the head chomp.
Would have also been an awesome Actor Allusion for the English dub too, because Nepgear's VA is Madoka. Alas, Missed Moment of AwesomeCasting Gag since the event with the English voices used isn't dubbed during that scene.
Gamindustri's preferred social networking site is Chirper.
When gaining a level, Neptune may occasionally hum the victory tune from Final Fantasy.
5pb provides the voice for a synthesizer, but becomes upset that people are making her sing and dance to rather strange things.
MetalDogoos are hidden in a single group of enemies in LAN Castle. They're worth about 4 times the Experience and twice the Credits as the rest of the fight, and their Metal Jelly sells for another 11111 Credits.
Vert's Military Dress costume adjusts her color scheme in such a way that she looks like Luka.
