I'll try to update the first post with relevant information about games currently in pre-order status.
PRE-ORDER:
ON SALE NOW:
Mushihimesama HD (NTSC-J) | Regular & Limited editions
Published by CAVE | preorder includes DLC card with Matsuri ver. 1.5, LE contains OST for both
Akai Katana Shin (NTSC and PAL)
Published by Rising Star
Do-Donpachi Resurrection (NTSC and PAL)
Published by Rising Star
Akai Katana Shin (NTSC-J) | Regular edition & Limited Edition
Published by CAVE | LE contains soundtrack CD
Pink Sweets/Muchi Muchi Pork (REGION FREE) | Regular & Limited editions (Release February 03, 2011)
Published by CAVE | preorder includes DLC card with MMP Matsuri ver. (Pink Sweet bosses!), LE contains OST for both gamesBullet Soul (NTSC-J) | Regular edition and Special Editions (Release April 07, 2011)
Published by 5PB | First print contains OST CD
Guwange (XBLA) |
Published by CAVE
Radirgy Noa Massive (NTSC-J) | Regular edition
Published by Milestone | First print contains ??
Do-Donpachi Daifukkatsu 1.5 (NTSC-J) | Regular & Limited editions
Published by CAVE? | First print contains DLC card with 1.51, LE contains Arrange OST
Strike Witches: Shirogane no Tsubasa (NTSC-J) | Regular & Limited editions (Out now!)
Published by Cyber Front
KETSUI (NTSC-J) | Regular & Limited editions (Out now!)
Published by 5pb | First print contains capture guide book, LE adds soundtrack CD
DEATHSMILES (NTSC-USA) | Regular & Limited editions (Out now!)
Published by Aksys | LE comes with faceplate, Arrange OST CD
SENKO NO RONDE DUO (NTSC-J) | Regular & Limited editions (Out now!)
Published by G. Rev | LE content ?
ESPGALUDA II (NTSC-J for LE and REGION FREE for RE) | Regular & Limited editions (Out now!)
Published by CAVE | LE adds 360 faceplate
PRE-ORDER:
The Ghost Blade™ (REGION FREE) (NTSC-J) | RE and LE are available for pre-order
Published by Hucast | LE includes OST CD | Hucast / Play-Asia
Game Features
Spoiler
• 5 Stage with HUGE Boss Enemies
• 3 Player ships with different gun types
• Instant Respawn
• Auto-bomb enabled novice mode for beginners
• Arcade Gameplay and addictive Scoring System
• Incredible Soundtrack composed by Rafael Dyll
• 2-player mode for addictive fun
Accessories (Dreamcast™):
• VMU
• RGB cable (480p)
• VGA cable/box (480p)
• Original Pad
• Arcade stick