MednafenX-NES - NES Emulator for XBox v8

XPort has updated his Nes emu for the Xbox:

What's New:

- Override mapper# and mirroring from game configuration menu

- Added button definitions for PowerPad 1-12/Family Trainer 1-12

- Added button definitions for HyperShot 1/2, Run/Jump

- Added button definitions for QuizKing Buzzers 1-6

- Mapper fixes :

43 - Fixed mirroring problem and reset, fixes the buggy games,
menu is still little off
187 - King of Fighters 96 [p1]
Sonic 3D Blast 6 (Unl) [h1]
Street Fighter Alpha Zero 97
Street Fighter Zero 2 [p1]
196 - Mapped to mapper #4 - for Magical Doropie (J)(TEngl1.00)
225 - Fixed mirroring problem and reset, fixes the buggy games
226 - Fixed mirroring problem and reset, fixes the buggy games
227 - Fixed mirroring problem and reset, fixes the buggy games
229 - Fixed mirroring problem and reset, fixes the buggy games

- Mapper additions:

50 - Super Mario Bros 2 (different levels) (Unl) [p2]
57 - 54-in-1 (Game Star - GK-54) (Unl)
6-in-1 (Game Star - GK-L01A) (Unl)
6-in-1 (SuperGK-L02A) (Unl)
58 - 68-in-1 (Game Star - HKX5268) (Unl)
61 - 20-in-1 (Mapper 61) (Unl) [p1]
62 - Super 700-in-1 (Unl)
188 - Karaoke Studio (J)
Karaoke Studio Senyou Cassette Vol 1 (J)
Karaoke Studio Senyou Cassette Vol 2 (J)
200 - 1200-in-1 (Alt Games) [p1]
230 - 22-in-1 (Unl) [p1]
231 - 20-in-1 (Mapper 231) (Unl) [p1]
241 - Study and Game 32-in-1 (Unl) (Keyboard)
Edu (Asia) (Keyboard)

More info --> http://xport.xbox-scene.com/