23 December 2019
- 02:4202:42, 23 December 2019 diff hist +19 What is beatmania IIDX →Clear Lamps
- 02:4102:41, 23 December 2019 diff hist −1,457 AC General Info →Gameplay: Moved CLEAR lamps to What is beatmania IIDX
- 02:4102:41, 23 December 2019 diff hist +1,457 What is beatmania IIDX →Gameplay: Moved Clear lamps from AC general info
- 02:3502:35, 23 December 2019 diff hist +80 CS ULTIMATE MOBILE →General Information / Changes
- 02:3302:33, 23 December 2019 diff hist +48 AC General Info →Clear Lamps
- 02:3002:30, 23 December 2019 diff hist +465 AC General Info →Effector Usage
- 02:1802:18, 23 December 2019 diff hist −6 AC General Info →Recent releases (HAPPY SKY and beyond)
- 02:1702:17, 23 December 2019 diff hist +54 AC General Info →Recent releases (HAPPY SKY and beyond)
- 02:1002:10, 23 December 2019 diff hist +112 What is beatmania IIDX →Gameplay modifiers
- 02:0902:09, 23 December 2019 diff hist +88 What is beatmania IIDX →Game modes
20 December 2019
- 23:5223:52, 20 December 2019 diff hist −12 Reiwa →Song Connections / Remixes
- 23:5123:51, 20 December 2019 diff hist +19 Reiwa →Song Information
- 23:4723:47, 20 December 2019 diff hist +14 Reiwa →Difficulty & Notecounts
- 23:4523:45, 20 December 2019 diff hist +1,400 N Reiwa Created page with "= 令和 = == Song Information == Artist: ゴールデンボンバー<br> Composition/Lyrics/Vocals: Sho Kiryuin<br> Arrangement: ?<br> Album: 令和 (2019)<br> BPM: 142<br> L..."
- 23:3123:31, 20 December 2019 diff hist +34 AC DDR A20 →DanceDanceRevolution CHALLENGE Carnival
- 23:2623:26, 20 December 2019 diff hist +2 Our Soul →Difficulty & Notecounts
- 23:2623:26, 20 December 2019 diff hist 0 m Haunted maid lunch →DanceDanceRevolution
- 23:2623:26, 20 December 2019 diff hist +2 Haunted maid lunch →DanceDanceRevolution
- 23:2523:25, 20 December 2019 diff hist +63 Kusare gedou to chocolate →Difficulty & Notecounts
- 23:2323:23, 20 December 2019 diff hist +62 Tiger rampage →Difficulty & Notecounts