Dragon Spirit is an arcade game that has seen several revisions. DS2 is one of these versions, suggesting a series of releases with updated graphics, gameplay mechanics, or other improvements over time.  While the core gameplay probably involves dragon-themed action, the specific details will vary depending on the version. The developer and publisher remain unidentified. More information is needed to describe the full history and gameplay mechanics of this version.

Dragon Spirit (DS2)

Dragon Saber (Japan, Rev B)