Changelog:

Game Genie support added to NES, info how to add codes, etc: NES Game Genie Tutorial
Fix Japanese text in gameinfo history tab [dink, fusion]
Add big-endian support for most drivers [crystalct]
Fix screen flipping in Basic Blitter [dink]
Modernize ym2151 interface, add buffered mode [dink]
Fixed demon front sometimes loses region setting [dink]
Fixed distortion with LowPass Filter option in some drivers [dink]
Fix Mighty Guy sound emulation [sasuke-arcade]
Add k007452 multiplier/divider, fixes 3d-stages in Contra [furrtek]
Improve cheat.dat subsystem, fix cheats for TMS340x0, e132xs games [dink]
Fix cheat.dat support on non-windows platforms [barbudreadmon]
Fix scfinals on taito f3, m68020 unaligned fetch [dink]
Fix Demon Front forgets it’s language [dink]
Fix end-boss in Battlane (flipped double-height sprite) [dink]
Add screen geometry to .dat generation [barbudreadmon]
Fix DAC in Bomber Man World [dink]
Fix Surprise Attack st.4 hang [dink]
Fix Dragon World 3 and PGM 3in1 [eziochiu]
Fix Ecco the Dolphin SMS version [Rupert Carmichael]
Rewrite Sys16b and Sys18 sprite:tilemap priorities [dink]
Fixes Michael Jackson’s Moonwalker
Fixes Alien Syndrome snakey wall slithers on stage 6
Fixes Wally wo Sagase!
Chase Bombers priority hookups [cam900, dink]
Cheeky Mouse samples created by Otto Pylotte & his Cheeky Mouse PCB
Keeping all romsets up-to-date [JacKc]
Keeping console & 8bit micro homebrew and non-homebrew games up-to-date [Gab75]
Keeping ZX Spectrum library up-to-date [Svipur]
Added Macros for all inputs & checkbox for Auto-Fire [taoenwen]
Heap hunting [dink, barbudreadmon]
Improve hiscore support and add it for more games [barbudreadmon]
Fix some geometry issues in vector games [barbudreadmon]
New drivers
Added driver for Fairchild Channel F games [iq_132]
Added driver for Seibu SPI games: Raiden Fighters, Raiden Fighters 2 and Jet, Viper Phase 1, E-Jan HS and Senkyu [iq_132]
Added driver for Namco NB-1/NB-1 games: Gun Bullet/Point Blank, Nebulas Ray, The Outfoxies, Mach Breakers, Super World Statium 95-97, Great Sluggers 93-94 [iq_132, dink]
Added driver for Namco NA-1/NA-2 games: Fighter & Attacker, Super World Court, Exvania, Cosmo Gang the Puzzle, Tinkle Pit, Emeraldia, Knuckle Heads, Numan Athletics, X-Day 2, Nettou! Quiz [iq_132, dink]
Added driver for Midway Y-Unit games: NARC, Trog, Smash T.V., High Impact Football, Super High Impact, Strike Force, Terminator 2, Mortal Kombat, Total Carnage [iq_132, dink]
Added driver for Jaleco MegaSystem 32 games: Desert War, Gratia, Tetris Plus, Tetris Plus 2, Best Bout Boxing, PK Soccer V2, P-47 Aces, … [iq_132]
Added driver for Midway X-Unit: Revolution X [iq_132, dink]
Added driver for Gottlieb’s Exterminator [iq_132, dink]
Added driver for Cheese Chase, Stone Ball and Ultimate Tennis on Art & Magic HW [iq_132, dink]
Added driver for Battle Toads [iq_132, dink]
Added driver for Gladiator by Taito/Allumer [iq_132, dink]
Added driver for Land Sea Air Squad / Storming Part & Daikaiju no Gyakushu by Taito [iq_132, dink]
Added driver for Sega System 32 games: Golden Axe 2, Jurassic Park, Rad Mobile, Outrunners, … [iq_132, dink, barbudreadmon]

Atualizações:

Corrigir texto japonês na guia de histórico de gameinfo [dink, fusion]
Adicionar suporte a big-endian para a maioria dos drivers [crystalct]
Corrigir inversão de tela no Basic Blitter [dink]
Modernizar interface do ym2151, adicionar modo bufferizado [dink]
Corrigir o Demon Front que às vezes perde a configuração de região [dink]
Corrigir distorção com a opção LowPass Filter em alguns drivers [dink]
Corrigir emulação de som do Mighty Guy [sasuke-arcade]
Adicionar multiplicador/divisor k007452, corrige estágios 3D em Contra [furrtek]
Melhorar o subsistema cheat.dat, corrigir cheats para jogos TMS340x0, e132xs [dink]
Corrigir suporte a cheat.dat em plataformas não-Windows [barbudreadmon]
Corrigir scfinals no taito f3, busca desalinhada m68020 [dink]
Corrigir o Demon Front que esquece seu idioma [dink]
Corrigir o chefe final de Battlane (sprite de altura dupla invertido) [dink]
Adicionar geometria de tela à geração .dat [barbudreadmon]
Corrigir DAC em Bomber Man World [dink]
Corrigir travamento do Surprise Attack st.4 [dink]
Corrigir Dragon World 3 e PGM 3in1 [eziochiu]
Corrigir a versão SMS de Ecco the Dolphin [Rupert Carmichael]
Reescrever prioridades de sprite:tilemap de Sys16b e Sys18 [dink]
Corrigir Michael Jackson’s Moonwalker
Corrigir Alien Syndrome que tinha a parede serpenteada no estágio 6
Corrigir Wally wo Sagase!
Corrigir as prioridades de Chase Bombers [cam900, dink]
Criar amostras para Cheeky Mouse por Otto Pylotte & sua PCB do Cheeky Mouse
Manter todos os romsets atualizados [JacKc]
Manter jogos homebrew e não-homebrew de consoles e microcomputadores de 8 bits atualizados [Gab75]
Manter a biblioteca do ZX Spectrum atualizada [Svipur]
Adicionar Macros para todas as entradas e caixa de seleção para Auto-Fire [taoenwen]
Procurar por problemas na heap [dink, barbudreadmon]
Melhorar o suporte a hi-score e adicionar para mais jogos [barbudreadmon]
Corrigir alguns problemas de geometria em jogos vetoriais [barbudreadmon]
Novos drivers:
Adicionado driver para jogos Fairchild Channel F [iq_132]
Adicionado driver para jogos Seibu SPI: Raiden Fighters, Raiden Fighters 2 e Jet, Viper Phase 1, E-Jan HS e Senkyu [iq_132]
Adicionado driver para jogos Namco NB-1/NB-1: Gun Bullet/Point Blank, Nebulas Ray, The Outfoxies, Mach Breakers, Super World Statium 95-97, Great Sluggers 93-94 [iq_132, dink]
Adicionado driver para jogos Namco NA-1/NA-2: Fighter & Attacker, Super World Court, Exvania, Cosmo Gang the Puzzle, Tinkle Pit, Emeraldia, Knuckle Heads, Numan Athletics, X-Day 2, Nettou! Quiz [iq_132, dink]
Adicionado driver para jogos Midway Y-Unit: NARC, Trog, Smash T.V., High Impact Football, Super High Impact, Strike Force, Terminator 2, Mortal Kombat, Total Carnage [iq_132, dink]
Adicionado driver para jogos Jaleco MegaSystem 32: Desert War, Gratia, Tetris Plus, Tetris Plus 2, Best Bout Boxing, PK Soccer V2, P-47 Aces, … [iq_132]
Adicionado driver para Midway X-Unit: Revolution X [iq_132, dink]
Adicionado driver para Exterminator da Gottlieb [iq_132, dink]
Adicionado driver para Cheese Chase, Stone Ball e Ultimate Tennis no hardware Art & Magic [iq_132, dink]
Adicionado driver para Battle Toads [iq_132, dink]
Adicionado driver para Gladiator da Taito/Allumer [iq_132, dink]
Adicionado driver para Land Sea Air Squad / Storming Part & Daikaiju no Gyakushu da Taito [iq_132, dink]
Adicionado driver para jogos Sega System 32: Golden Axe 2, Jurassic Park, Rad Mobile, Outrunners, … [iq_132, dink, barbudreadmon]