Operation Evolution card profile
Operation Evolution is currently placed at Rank #91 in the All Rated Extreme Demons List (AREDL). The list records the level's publisher as Halzion, and this card carries the Common rarity in ExtremeGacha. That rarity has a published 50% chance in the shared daily-draw table, so its collection value reflects the current rank range rather than a hidden score.
A 5 minute long megacollab intended to be the hardest 1.9PS level of its time, starting in 2022 as a layout collab before growing to have a roster of 25 decorators. One of its most notable gameplay sections is the very end containing an extremely stressful and chokable combination of a ship control section and a wave spam corridor. Its listed tags are 1.9PS, XXL+, Memory, Nerve Control, Overall, which give collectors a concise view of its gameplay profile. This site uses a locally generated text card instead of a video thumbnail, level screenshot, or other official asset.
AREDL placements can change as the community receives new evidence and comparisons. ExtremeGacha therefore treats Rank #91 as a dated snapshot, not a permanent difficulty claim. Data synchronized on November 14, 2026. Source: AREDL's public list. An available verification video link is provided by the AREDL detail record.
Rank history
This is the first recorded snapshot. Future weekly syncs will show changes here.