Defeat the Sigma Head and release the Sigma Virus into the Earth

Defeat Crescent Grizzly at the Weapon Warehouse (Ultimate Armor Banned)

Defeat Volt Kraken at the Energy Facility (Ultimate Armor Banned)

Defeat Shining Firefly at the Laser Laboratory (Ultimate Armor Banned)

Defeat Tidal Whale at the North Atlantic Ocean (Ultimate Armor Banned)

Defeat Spiral Pegasus at the Reploid Air Force (Ultimate Armor Banned)

Defeat Spike Rosered at the Jungle Military Base (Ultimate Armor Banned)

Defeat Dark Necrobat at the Planetarium (Ultimate Armor Banned)

Defeat Burn Dinorex at the Volcano Station (Ultimate Armor Banned)

Defeat Dynamo... ? (Ultimate Armor Banned)

Defeat Dynamo. For real this time. (Ultimate Armor Banned)

Defeat Shadow Devil

Defeat Rangda Bangda W

Defeat Zero

Defeat Awakened Zero

Defeat Ultimate Armor X

Finish the game and get the good ending as X

Finish the game and get the bad ending as X

Finish the game as Zero

Finish the game on Xtreme Mode

Destroy Eurasia using Enigma Cannon

Collect all the hearts and tanks

Find all the parts and complete the Falcon Armor

Find all the parts and complete the Gaea Armor

Get the Ultimate Armor with X in Zero Virus Stage 3

Get the Black Zero Armor in Zero Virus Stage 3

Reach the GA rank

Reach the PA rank

Reach the MEH rank with both X and Zero

Defeat Crescent Grizzly without taking damage and using weapons or techniques (Lv8 or higher, no Ultimate Armor)

Defeat Volt Kraken without taking damage and using weapons (Lv8 or higher, no Ultimate Armor)

Defeat Shining Firefly without taking damage and using weapons or techniques (Lv8 or higher, no Ultimate Armor)

Defeat Tidal Whale without taking damage and using weapons or techniques (Lv8 or higher, no C-Sword, no Ultimate Armor)

Defeat Spiral Pegasus without taking damage and using weapons or techniques (Lv8 or higher, no Ultimate Armor)

Defeat Spike Rosered without taking damage and using weapons or techniques (Lv8 or higher, no Ultimate Armor)

Defeat Dark Necrobat without taking damage and using weapons or techniques (Lv8 or higher, no Ultimate Armor)

Defeat Burn Dinorex without taking damage and using weapons or techniques (Lv8 or higher, no Ultimate Armor)

Defeat Dynamo (2nd fight) without taking damage and using weapons, techniques or armors

Defeat Awakened Zero in Zero Virus Stage 3 without taking damage (No Ultimate Armor)

Defeat Ultimate Armor X in Zero Virus Stage 3 without taking damage

Playtrough the bike section in Volt Kraken stage without collecting any energy ball

Get the heart tank and the armor part in Volt Kraken stage without making revisits (Do not go back to Stage Select)

Get the Heart Tank in Tidal Whale stage as Unarmored X

Pass through the first bomb section in The Skiver's stage without taking any damage. (No Ultimate Armor)

Get Gaea Armor part in Spiral Pegasus stage as Zero

Reach Dark Necrobat in his stage without crouching as Unarmored X (Go back to Stage Select if crouch after 1st checkpoint)

Complete Gaea Armor before getting any other armor

Pass through Zero Virus Stage 1 using the Gaea Armor

Beat all stages using only Unarmored X (Fourth Armor in intro) on Xtreme, without upgrades, parts or life DNA (One session)

Beat intro + eight maverick stages using only Zero, on Xtreme, without upgrades, Black Armor, parts, and life DNA (one session)

Beat all the Virus Stages using only Zero, on Xtreme, without upgrades, Black Armor, parts and life DNA (one session)

Finish the game from start to the end in less than 20 minutes (IGT, easy and slow mode not allowed)

Finish the game while beating every stage and collecting every upgrade in less than 1h30min (IGT, no easy_slow)