Impressive YMF278B/OPL4 Music (ARC, MSX2+, PC)
The sound card versions were released in 1995 and so was the first arcade game to use the chip (Strikers 1945). The PC cards' General MIDI compatibility only refers to the external sample ROM, which is pretty much identical to what was used on the TG-100 MIDI tone generator. That sample rom was also hardwired in the PC sound cards, with very few actually supporting external memory.
Click the image for a link to the wikipedia page. More info from vgmrips. For info on 44-voice (PCM+FM) playback on PC, click here.
Bombaman (MSX2, OPL4)(unlicensed)
Bombaman Extra Ammo (MSX2, OPL4)(unlicensed)
Life on Earth (MSX2, OPL4)(unlicensed)
Pumpkin Adventure 3 (MSX2, OPL4)(unlicensed)
Rise of the Triad (PC, OPL4)
Sonyc (MSX2+, OPL4)(unlicensed)
Descent (PC, OPL4), Alternate
Asura Blade: Sword of Dynasty (ARC, OPL4)
Descent II (PC, OPL4)
Daraku Tenshi: The Fallen Angels (ARC, OPL4)
Gunbird 2 (ARC, OPL4)
Tyrian (PC, OPL4)
The Settlers II (PC, OPL4)
Tetris the Absolute: The Grand Master 2 & 2 Plus (ARC, OPL4)
Warcraft: Orcs & Humans (PC, OPL4)
System Shock (PC, OPL4)
Asura Buster: Eternal Warriors (ARC, OPL4)
Dragon Blaze (ARC, OPL4)(in-game) - find hq
Princess Maker 2 (PC, OPL4) - find hq
Sengoku Blade/Tengai: Sengoku Ace Episode II (ARC, OPL4)
Doom (PC, OPL4), Duke Nukem 3D (PC, OPL4), Alternate, Doom II (PC, OPL4), Heretic (PC, OPL4), Hexen (PC, OPL4), Star Wars: Dark Forces (PC, OPL4), Fox Ranger (PC, OPL4) - find hq, Sol Divide: Sword of Darkness (ARC, OPL4), Bang Bang Ball (ARC, OPL4), Blood (PC, OPL4), Gunbarich (ARC, OPL4), Strikers 1945 II (ARC, OPL4), Strikers 1945 III/Striker 1999 (ARC, OPL4), Dragon Force (PC, OPL4) - find hq, Zeliard (PC, OPL4) - find hq, Quiz de Idol! Hot Debut (ARC, OPL4)(in-game), Warcraft II: Tides of Darkness (PC, OPL4), Taisen Hot Gimmick 3 Digital Surfing (ARC, OPL4) - find hq, Mahjong G-Taste (ARC, OPL4)(in-game), Taisen Hot Gimmick 4 Ever (ARC, OPL4) - find hq, Taisen Hot Gimmick (ARC, OPL4) - find hq, Bal Cube (ARC, OPL4)(in-game) - find hq, Strikers 1945 (ARC, OPL4), Daitoride (ARC, OPL4)(in-game), Lode Runner: The Dig Fight (ARC, OPL4)(in-game), Alien Challenge/Huang Fei Hong (ARC), Taisen Hot Gimmick Kairakuten (ARC, OPL4) - find hq, Space Bomber (ARC, OPL4)(in-game), Taisen Hot Gimmick Integral (ARC, OPL4) - find hq,
Homebrew/Demos:
SootSound Demo (MSX2, OPL4), Dodonpachi Daioujou (MSX2+, OPL4), Sorcerian (MSX2+, OPL4), Gerard Jones - Technovox, Vampire Killer (MSX2+, OPL4), Rune Monster (MSX2+, OPL4), Trilogy (MSX2+ Demo, OPL4), Dutch MoonSound Veterans collection
Click the image for a link to the wikipedia page. More info from vgmrips. For info on 44-voice (PCM+FM) playback on PC, click here.
Bombaman (MSX2, OPL4)(unlicensed)
Bombaman Extra Ammo (MSX2, OPL4)(unlicensed)
Life on Earth (MSX2, OPL4)(unlicensed)
Pumpkin Adventure 3 (MSX2, OPL4)(unlicensed)
Rise of the Triad (PC, OPL4)
Sonyc (MSX2+, OPL4)(unlicensed)
Descent (PC, OPL4), Alternate
Asura Blade: Sword of Dynasty (ARC, OPL4)
Descent II (PC, OPL4)
Daraku Tenshi: The Fallen Angels (ARC, OPL4)
Gunbird 2 (ARC, OPL4)
Tyrian (PC, OPL4)
The Settlers II (PC, OPL4)
Tetris the Absolute: The Grand Master 2 & 2 Plus (ARC, OPL4)
Warcraft: Orcs & Humans (PC, OPL4)
System Shock (PC, OPL4)
Asura Buster: Eternal Warriors (ARC, OPL4)
Dragon Blaze (ARC, OPL4)(in-game) - find hq
Princess Maker 2 (PC, OPL4) - find hq
Sengoku Blade/Tengai: Sengoku Ace Episode II (ARC, OPL4)
Doom (PC, OPL4), Duke Nukem 3D (PC, OPL4), Alternate, Doom II (PC, OPL4), Heretic (PC, OPL4), Hexen (PC, OPL4), Star Wars: Dark Forces (PC, OPL4), Fox Ranger (PC, OPL4) - find hq, Sol Divide: Sword of Darkness (ARC, OPL4), Bang Bang Ball (ARC, OPL4), Blood (PC, OPL4), Gunbarich (ARC, OPL4), Strikers 1945 II (ARC, OPL4), Strikers 1945 III/Striker 1999 (ARC, OPL4), Dragon Force (PC, OPL4) - find hq, Zeliard (PC, OPL4) - find hq, Quiz de Idol! Hot Debut (ARC, OPL4)(in-game), Warcraft II: Tides of Darkness (PC, OPL4), Taisen Hot Gimmick 3 Digital Surfing (ARC, OPL4) - find hq, Mahjong G-Taste (ARC, OPL4)(in-game), Taisen Hot Gimmick 4 Ever (ARC, OPL4) - find hq, Taisen Hot Gimmick (ARC, OPL4) - find hq, Bal Cube (ARC, OPL4)(in-game) - find hq, Strikers 1945 (ARC, OPL4), Daitoride (ARC, OPL4)(in-game), Lode Runner: The Dig Fight (ARC, OPL4)(in-game), Alien Challenge/Huang Fei Hong (ARC), Taisen Hot Gimmick Kairakuten (ARC, OPL4) - find hq, Space Bomber (ARC, OPL4)(in-game), Taisen Hot Gimmick Integral (ARC, OPL4) - find hq,
Homebrew/Demos:
SootSound Demo (MSX2, OPL4), Dodonpachi Daioujou (MSX2+, OPL4), Sorcerian (MSX2+, OPL4), Gerard Jones - Technovox, Vampire Killer (MSX2+, OPL4), Rune Monster (MSX2+, OPL4), Trilogy (MSX2+ Demo, OPL4), Dutch MoonSound Veterans collection