Tenchi wo Kurau II - Sekiheki no Tatakai (921031 Japan) is a sequel to the original Tenchi wo Kurau arcade game, further developing its strategy gameplay within the Romance of the Three Kingdoms setting. The date (921031) indicates its release date in Japan.  Further research is needed to confirm the developers and precise gameplay features.

Tenchi wo Kurau II - Sekiheki no Tatakai (921031 Japan)

Tempest (rev 3, Revised Hardware)