All of the following images and links come from a post at this thread at SMSPower.org
Box Art:
Official Trailer:
More videos of the game at http://www.youtube.com/user/mr0919
Playable Fantasy Zone II DX demo for Win32:
FZ2 DX's Trial Version was released 1st Sep, 2008. You can try to set game keys or change screen size by pressing F1. The game supports joypads.
Download: http://www.mtwo.co.jp/fz2trial/fz2trial.exe
Video footage of the Win32 demo:
The game running on real hardware:
Screenshots: