Vampire Savior 2 & Vampire Hunter 2

A minor update of the previous game in the series, Vampire Savior 2 and Vampire Hunter 2 made some adjustments to the game system and brought back the 3 previously dropped characters. But in doing so it went over the CPS2 arcade system's storage capacity, necessitating a split into two separate games. The two games are identical aside from which characters are missing, and some presentation differences (music and winquotes).

Alternate Character Select Icons
Contained in the graphics data is what appears to be icons and cursors for an alternate character select screen. These were later used in the Chaos Tower mode of the PSP port Darkstalkers Chronicle - The Chaos Tower.

Alternate Logo
Setting RAM address to  and inserting a coin in Vampire Hunter 2 will display a Night Warriors 2 logo, presumably intended for an unrealized international release.

Huitzil Breakfall
Yet again Huitzil's breakfall animation is redrawn, and yet again it goes unused, following the precedent set by both previous games in which he appeared.

Hunter 2 Lilith
The code for all 18 characters exists within both games, and the supposedly missing characters of each game are more or less playable, albeit with no graphics or voice clips. However, Lilith's graphics are intact in Vampire Hunter 2, making her perfectly playable aside from having no voice.