Raiden IV: OverKill achievements

6.90%

Raiden

Obtained all Achievement.

6.90%

Plasma Professional

Clear with only Plasma Laser.（OVERKILL MODE/Continue is acceptable/Difficulty EASY or higher/No DUAL）

6.90%

Double play "The Breakthrough"

Clear LEVEL 1 with double play!（OVERKILL MODE/Difficulty NORMAL or higher）

6.90%

Proton Magician

Clear with only Proton Laser.（OVERKILL MODE/Continue is acceptable/Difficulty EASY or higher/No DUAL）

6.90%

Vulcan Fighter

Clear with only Vulcan.（OVERKILL MODE/Continue is acceptable/Difficulty EASY or higher/No DUAL）

6.90%

"LEGEND!"

Clear VERY HARD difficulty with 1 credit.（OVERKILL MODE/No DUAL）

6.90%

Double play "Full Proficiency"

Clear first round with double play!（OVERKILL MODE/Difficulty NORMAL or higher）

6.90%

Special Mission 2 "Meteorite Breaker!"

Destroy more than 1,000 meteorites in mission stage 2!（OVERKILL MODE/SCORE ATTACK MODE/Difficulty EASY or higher/No DUAL）

6.90%

"INCREDIBLE!"

Clear ULTIMATE difficulty with 1 credit.（OVERKILL MODE/No DUAL）

6.90%

Double play "Alteregoism"

Clear LEVEL 3 with double play!（OVERKILL MODE/Difficulty NORMAL or higher）

6.90%

All missions "Sols Destruction"

Destroy all Sols in LEVEL 1 - LEVEL 7.（OVERKILL MODE/SCORE ATTACK MODE/Difficulty NORMAL or higher/No DUAL）

6.90%

Fireworks!