- I Knew It!: After the surprise appearance of Call and Joule in Mighty Gunvolt Burst, there was speculation that Ray and Copen were going to be among the last three characters released for the game, due to them being the rivals for the heroes. Those two, along with Kurona from Gal*Gun 2, were announced.
- Marth Debuted in "Smash Bros.": Ekoro, Maya and Shinobu from Gal*Gun Double Peace made their first apperance in Mighty Gunvoltnote while Tenzou, the protagonist from the first Gal*Gun, makes his first US release in Mighty/Gal*Gunvolt Burst.
- No Export for You: For PlayStation owners, they would have to go through a few hoops in order to import Gal*Gunvolt (a.k.a. Mighty Gunvolt) if they wanted the game for PlayStation 4 and Vita since they were only released in Japan. These ports, like the Steam version, comes bundled with the DLC Stages Pack.
- Schedule Slip: For North American 3DS players of Mighty Gunvolt Burst:
- The v1.1 update patch and with it the Ekoro DLC was planned for a July 26, 2017 release, but due to unforeseen issues with the 3DS eShop updates, the patch and DLC arrived a week behind schedule, however, Inti Creates extended the free download period of Ekoro's DLC as compensation only for the North American 3DS users.
- It happened again on September 28th, where the 1.2 update featuring Call and Joule failed to arrive on 3DS on that day in North American territories. The patch then arrived on 3DS on October 3rd, 2017.
Trivia / Mighty Gunvolt