It featured some of characters from the game, as well as original ones.

The game features various gameplay enhancements from the original game.

A CD featuring themes from the game was featured in the limited edition.

The soundtrack was released on June 23, 2000, featuring 112 tracks from the game over two compact discs.

Kotobukiya will release a series of model kits featuring the mecha from the game itself.

The disc also features all of the game's real time cut-scenes from the game (without audio) and their respective storyboards.

It features the same characters from the previous game.

An online manga featuring characters from the game was released and includes several chapters.

The pinball game features many elements from the original game: sound effects, enemies, waves, and weapons.

To encourage sales, they released a limited edition CD featuring songs from the game.