Fireballer

The Fireballer is an enemy that fires one slow moving fireball at a time. Don't let that catch you off-guard though, because nearly every other enemy fires fast. This combination is deadly if you are caught in a swarm of bullets trying to take down a Fireballer with its considerable health.

Trivia
All enemies from Y.V's Mansion are based on designs from Vlambeer's previous game Gun Godz, where the Y.V. character originated.