Raiden IV: OverKill
HelloHalo's Progress
LEVEL 1-1 Boss Destroyed!
Destroy the LEVEL 1-1 Boss.（OVERKILL MODE/Difficulty NORMAL or higher/No DUAL）
Unlocked 20 Feb 2022 at 5:19 AM
LEVEL 1-2 Boss Destroyed!
Destroy the LEVEL 1-2 Boss.（OVERKILL MODE/Difficulty NORMAL or higher/No DUAL）
Unlocked 20 Feb 2022 at 5:22 AM
LEVEL 1-3 Boss Destroyed!
Destroy the LEVEL 1-3 Boss.（OVERKILL MODE/Difficulty NORMAL or higher/No DUAL）
Unlocked 20 Feb 2022 at 5:27 AM
LEVEL 1-4 Boss Destroyed!
Destroy the LEVEL 1-4 Boss.（OVERKILL MODE/Difficulty NORMAL or higher/No DUAL）
Unlocked 20 Feb 2022 at 5:35 AM
LEVEL 1-5 Boss Destroyed!
Destroy the LEVEL 1-5 Boss.（OVERKILL MODE/Difficulty NORMAL or higher/No DUAL）
Unlocked 20 Feb 2022 at 5:46 AM
LEVEL 1-6 Boss Destroyed!
Destroy the LEVEL 1-6 Boss.（OVERKILL MODE/Difficulty NORMAL or higher/No DUAL）
Unlocked 20 Feb 2022 at 5:53 AM
LEVEL 1-7 Boss Destroyed!
Destroy the LEVEL 1-7 Boss.（OVERKILL MODE/Difficulty NORMAL or higher/No DUAL）
Unlocked 20 Feb 2022 at 5:58 AM
LEVEL 2-1 Boss Destroyed!
Destroy the LEVEL 2-1 Boss.（OVERKILL MODE/Difficulty NORMAL or higher/No DUAL）
Unlocked 20 Feb 2022 at 6:01 AM
LEVEL 2-2 Boss Destroyed!
Destroy the LEVEL 2-2 Boss.（OVERKILL MODE/Difficulty NORMAL or higher/No DUAL）
Unlocked 20 Feb 2022 at 6:04 AM
LEVEL 2-3 Boss Destroyed!
Destroy the LEVEL 2-3 Boss.（OVERKILL MODE/Difficulty NORMAL or higher/No DUAL）
Unlocked 20 Feb 2022 at 6:09 AM
LEVEL 2-4 Boss Destroyed!
Destroy the LEVEL 2-4 Boss.（OVERKILL MODE/Difficulty NORMAL or higher/No DUAL）
Unlocked 20 Feb 2022 at 6:16 AM
LEVEL 2-5 Boss Destroyed!
Destroy the LEVEL 2-5 Boss.（OVERKILL MODE/Difficulty NORMAL or higher/No DUAL）
Unlocked 20 Feb 2022 at 6:22 AM
LEVEL 2-6 Boss Destroyed!
Destroy the LEVEL 2-6 Boss.（OVERKILL MODE/Difficulty NORMAL or higher/No DUAL）
Unlocked 20 Feb 2022 at 6:29 AM
LEVEL 2-7 Boss Destroyed!
Destroy the LEVEL 2-7 Boss.（OVERKILL MODE/Difficulty NORMAL or higher/No DUAL）
Unlocked 20 Feb 2022 at 6:37 AM
"HERO"
Clear HARD difficulty with 1credit.（OVERKILL MODE/No DUAL）
Unlocked 30 Oct 2022 at 4:35 AM
Mission 1 "Rescue Fairy!"
Rescue the Fairy in LEVEL 1.（OVERKILL MODE/SCORE ATTACK MODE/Difficulty EASY or higher/No DUAL）
Unlocked 20 Feb 2022 at 5:18 AM
Mission 2 "Preemptive Attack!"
Clear with every Score Ring collected from the enemies in LEVEL 2.（OVERKILL MODE/SCORE ATTACK MODE/Difficulty EASY or higher/No DUAL）
Unlocked 20 Feb 2022 at 5:22 AM
Mission 3 "Destroy Jeeps!"
Destroy the Jeeps in LEVEL 3.（OVERKILL MODE/SCORE ATTACK MODE/Difficulty EASY or higher/No DUAL）
Unlocked 20 Feb 2022 at 5:24 AM
Mission 4 "Obtain 1UP!"
Obtain the 1UP item in LEVEL 4.（OVERKILL MODE/SCORE ATTACK MODE/Difficulty EASY or higher/No DUAL）
Unlocked 30 Oct 2022 at 4:35 AM
Mission 5 "Tank Unit Destroyed!"
Destroy all tanks that appear in LEVEL 5.（OVERKILL MODE/SCORE ATTACK MODE/Difficulty EASY or higher/No DUAL）
Unlocked 20 Feb 2022 at 5:45 AM
Mission 6 "Enemy Fleet Destroyed!"
Destroy all warships that appear in LEVEL 6.（OVERKILL MODE/SCORE ATTACK MODE/Difficulty EASY or higher/No DUAL）
Unlocked 20 Feb 2022 at 5:50 AM
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）
Unlocked 20 Feb 2022 at 5:58 AM
High Score!
Earn a score of over 20,000,000!（All game modes/Any difficulty/No DUAL）
Unlocked 20 Feb 2022 at 6:04 AM
Blue Flash!
Unlocked 30 Oct 2022 at 4:35 AM
Bombs Away!
Unlocked 20 Feb 2022 at 5:20 AM
Unyielding Fighting Spirit!
Unlocked 30 Oct 2022 at 4:35 AM
Fireworks!
Unlocked 30 Oct 2022 at 4:35 AM
Perseverance!
Unlocked 30 Oct 2022 at 4:35 AM
Miklas!
Unlocked 30 Oct 2022 at 4:35 AM
Vulcan Fighter
Clear with only Vulcan.（OVERKILL MODE/Continue is acceptable/Difficulty EASY or higher/No DUAL）
Unlocked 30 Oct 2022 at 4:35 AM
Laser Specialist
Clear with only Laser.（OVERKILL MODE/Continue is acceptable/Difficulty EASY or higher/No DUAL）
Unlocked 30 Oct 2022 at 4:35 AM
Plasma Professional
Clear with only Plasma Laser.（OVERKILL MODE/Continue is acceptable/Difficulty EASY or higher/No DUAL）
Unlocked 30 Oct 2022 at 4:35 AM
Proton Magician
Clear with only Proton Laser.（OVERKILL MODE/Continue is acceptable/Difficulty EASY or higher/No DUAL）
Unlocked 30 Oct 2022 at 4:35 AM
"ACE!"
Clear NORMAL difficulty with 1 credit.（OVERKILL MODE/No DUAL）
Unlocked 30 Oct 2022 at 4:35 AM
"LEGEND!"
Clear VERY HARD difficulty with 1 credit.（OVERKILL MODE/No DUAL）
Unlocked 30 Oct 2022 at 4:35 AM
"INCREDIBLE!"
Clear ULTIMATE difficulty with 1 credit.（OVERKILL MODE/No DUAL）
Unlocked 30 Oct 2022 at 4:35 AM
Double play "The Breakthrough"
Clear LEVEL 1 with double play!（OVERKILL MODE/Difficulty NORMAL or higher）
Unlocked 30 Oct 2022 at 4:35 AM
Double play "Alteregoism"
Clear LEVEL 3 with double play!（OVERKILL MODE/Difficulty NORMAL or higher）
Unlocked 30 Oct 2022 at 4:35 AM
Double play "Full Proficiency"
Clear first round with double play!（OVERKILL MODE/Difficulty NORMAL or higher）
Unlocked 30 Oct 2022 at 4:35 AM
ARCADE Clear
Clear ARCADE MODE .（No continue/Difficulty NORMAL or higher/No DUAL）
Unlocked 30 Oct 2022 at 4:35 AM
ARCADE Clear
Clear ARCADE MODE .（No continue/Difficulty NORMAL or higher/No DUAL）
Unlocked 30 Oct 2022 at 4:35 AM
BOSS RUSH MODE Clear
Clear BOSS RUSH MODE!（No continue/Difficulty NORMAL or higher/No DUAL）
Unlocked 20 Feb 2022 at 7:02 AM
All missions "Sols Destruction"
Destroy all Sols in LEVEL 1 - LEVEL 7.（OVERKILL MODE/SCORE ATTACK MODE/Difficulty NORMAL or higher/No DUAL）
Unlocked 30 Oct 2022 at 4:35 AM
Specail Mission 1 "Save the Fairies!"
Rescue all fairies in mission stage 1!（OVERKILL MODE/SCORE ATTACK MODE/Difficulty EASY or higher/No DUAL）
Unlocked 30 Oct 2022 at 4:35 AM
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）
Unlocked 20 Feb 2022 at 5:17 AM
Gallery complete!
Collect every ship in the Gallery!
Unlocked 20 Feb 2022 at 6:37 AM
Raiden
Obtained all Achievement.
Unlocked 30 Oct 2022 at 4:35 AM