Groove Coaster Wai Wai Party! NSP Update 1 Fixed: Enhancing Your Rhythm Experience

| | Key Features | Key Fixes & Improvements | | :--- | :--- | :--- | | 1.0.10 | Online multiplayer, new score metrics; Ranked Match and Private Match modes | Fixed leaderboard username display, fixed online match count tracking, fixed a bug preventing online play under specific conditions, fixed issues with multiple DLCs installed | | 1.0.14 | N/A (not specified) | "Version details: Click to view" (details not listed in source) | | 1.1.0 | Added collaboration DLC pack "Arcaea x Groove Coaster: Wai Wai Party Collaboration" | N/A (not specified) | | 2024 Update | Added Hololive VTuber Shiranui Flare, her song "Zenryoku Jumping!", and "Reality Fantasy" from Hololive Fantasy | N/A (not specified) |

Upon launching, check the top-right corner of the title screen to verify that the version number has changed. Troubleshooting: "Stuck on Black Screen"