koaki's boss fight (code revamp)

Description

this code revamp verison still testing, bugs may happen SFX : my mouth + scratch sfx VFX :drawn out of my hand (except the explosion from bombs) music used: Hikari - Clovis Reyes & YDYCD Your battle is my battle kai no kiseki - to confirm my existence kai no kiseki IV - the the future nico's nextbots ost - menu [celtic version] remember how to live - Nstryder

Instructions

wsimple but skill required bossfight game W,A,S,D to move reload: R dash: Q genade: F Z,X,C for skills for weapon 0 gun value: 0~8 + "s" AI gun value: 1~8 boss value: 1~6 secret setting allows special skill can be use on each weapon, find it out by yourself :) solo gives x2 start hp and higher regan on some of the boss (v6.8.0)