Raiden IV: OverKill achievements

7.14%
Double play "Alteregoism"
Clear LEVEL 3 with double play!(OVERKILL MODE/Difficulty NORMAL or higher)
7.14%
Double play "Full Proficiency"
Clear first round with double play!(OVERKILL MODE/Difficulty NORMAL or higher)
7.14%
Blue Flash!
7.14%
Miklas!
7.14%
"HERO"
Clear HARD difficulty with 1credit.(OVERKILL MODE/No DUAL)
7.14%
"INCREDIBLE!"
Clear ULTIMATE difficulty with 1 credit.(OVERKILL MODE/No DUAL)
7.14%
Mission 7 "Enemy Guards Destroyed!"
Clear with 100% of destruction rate in LEVEL 7.(OVERKILL MODE/SCORE ATTACK MODE/Difficulty EASY or higher/No DUAL)
7.14%
Vulcan Fighter
Clear with only Vulcan.(OVERKILL MODE/Continue is acceptable/Difficulty EASY or higher/No DUAL)
7.14%
Fireworks!
7.14%
Double play "The Breakthrough"
Clear LEVEL 1 with double play!(OVERKILL MODE/Difficulty NORMAL or higher)
7.14%
BOSS RUSH MODE Clear
Clear BOSS RUSH MODE!(No continue/Difficulty NORMAL or higher/No DUAL)
7.14%
"LEGEND!"
Clear VERY HARD difficulty with 1 credit.(OVERKILL MODE/No DUAL)