- Grave Strike is one of the unlocks of the pop'n time trip (ポップンタイムトリップ?) event. It could be unlocked from April 11th, 2019 to February 19th, 2020 by filling out the second pop'n music 11 card.
- Despite that pop'n music 11's Roki is used in Grave Strike, Roki received a new portrait and can be selected as a new character in the pop'n music peace character category.
Song Production Information
Difficulty & Notecounts
pop'n music difficulty rated from 1 to 50 from Sunny Park onwards.
|Notecounts / Long pop-kun||186 / 14||483 / 14||851 /21||1179 / 7||521||-|
|pop'n music peace→Present||9||26||37||44||24||-|