This version of TwinBee was released on the Sharp X68000 Japanese computer. It's identical to the arcade version and includes many redrawn graphics. I find this easier than the arcade version and it was a bigger help in getting me a higher score. Sadly both the X68K versions of this and Gradius don't have a ranking, but at least the beginning of our gameplay becomes the attract demo.
There are 173 views in 12 videos for TwinBee. About an hours worth of TwinBee videos were uploaded to his channel, less than 0.40% of the total video content that Dylan Sang has uploaded to YouTube.