NES: missing headers

[tjanas]

The following are unplayable since they are unheadered:

Dragon Ball 3 - Gokuu Den (Japan) (Rev 1).nes
Pachio-kun 3 (Japan) (Rev A).nes
Super Mario Bros. 25 Shuunen Version (Japan) (En) (Promo, Wii U Virtual Console).nes
Family Noraebang (Korea) (Unl).nes
Game Master Kid (Prototype) (Unl).nes
Kkachi-wa Norae Chingu (Korea) (Unl).nes
Wild Ball (Asia) (Unl).nes
21-in-1 (R).nes
24-in-1 (UNL).nes
Super 6-in-1 (KY-6011)[p1][!].nes
Burrow (Unl) (VT03).nes
Discus Put (Unl) (VT03).nes
Dune War (Unl) (VT03).nes
Enchanter (Unl) (VT03).nes
Game Master Kid (Unknown) (Proto) (RAM) (Unl).nes
Game Master Kid (Unknown) (Proto) (Unl).nes
Ghost Palace (Unl) (VT03).nes
Labyrinth (v2007SR01492) (Unl) (VT03).nes
Lucky Time (Unl) (VT03).nes
Memory Test (Unl) (VT03).nes
Ping Pong (Unl).nes
Shot Put (Unl) (VT03).nes
Silent Hunter (Unl) (VT03).nes
Sniper (Unl) (VT03).nes
Star (Unl) (VT03).nes
Star Attack (Unl) (VT03).nes
Sur LC (Unl) (VT03).nes
Adventures in the Magic Kingdom (USA) (Beta 1).nes
Dragon Warrior (USA) (Beta).nes
Playbox BASIC (Japan) (v0.0) (Beta).nes
Beast Ball (Proto).nes
Block Out (USA) (Proto).nes
Family BASIC (Japan) (v1.0).nes
Mahjong (Japan).nes
Betelgeuse (PD) v0.1 RetroGameDev 2017.nes

[famiclone6502]

I suspect a header issue with "Mappy-Land (J).nes" as the 2.0 header set versions function just fine.

[tjanas]

I suspect a header issue with "Mappy-Land (J).nes" as the 2.0 header set versions function just fine.

@famiclone6502 I recently updated the iNES header for this game, and now it works fine on my legacy EverDrive N8.