Video Game / Dangun Feveron
I've got a fever-on, and the cure is more Cave!

Dangun Feveron is a 1998 Vertical Scrolling Shooter by Cave.

A PlayStation 4 port by M2 was released as part of the M2 ShotTriggers seriess of ports in 2017 in Japan and 2018 in North America.

Dangun Feveron provides examples of: