This game is an enhanced Japan-only port of the original Arcade release featuring some changes:
- TH44 Faintear is now a player selectable character.
- Omelette, Watt, Triggerheart Backupper C'r_na, Skiltall (also called "Skilltor"), originally only part of story concept, now appears in the game.
- Other new elements include event CG, story mode and an opening movie. The opening theme is "Gravity Error" by Ayane.
A limited edition includes a Nendoroid (Exelica) figure made by Good Smile Company. Pre-order also includes accessory balloon.