 | Gradius II - GOFER no Yabou (Japan Old Ver.) (clone of: vulcan) | 1988 | Konami | gradius2a | | 0.00 |
| Gradius II - GOFER no Yabou (Japan Older Ver.) (clone of: vulcan) | 1988 | Konami | gradius2b | | 0.00 |
 | Hana no Mai (Japan) (clone of: hnkochou) | 1988 | Dynax | hanamai | Tabletop / Hanafuda *Mature* | 5.00 |
 | Hanaroku | 1988 | Alba | hanaroku | Tabletop / Hanafuda | 5.30 |
 | Hard Drivin' (cockpit, British, rev 5) (clone of: harddriv) | 1988 | Atari Games | harddrivb5 | | 0.00 |
| Hard Drivin' (cockpit, British, rev 6) (clone of: harddriv) | 1988 | Atari Games | harddrivb6 | | 0.00 |
| Hard Drivin' (cockpit, British, rev 7) (clone of: harddriv) | 1988 | Atari Games | harddrivb | | 0.00 |
| Hard Drivin' (cockpit, German, rev 4) (clone of: harddriv) | 1988 | Atari Games | harddrivg4 | | 0.00 |
| Hard Drivin' (cockpit, German, rev 7) (clone of: harddriv) | 1988 | Atari Games | harddrivg | | 0.00 |
| Hard Drivin' (cockpit, Japan, rev 6) (clone of: harddriv) | 1988 | Atari Games | harddrivj6 | | 0.00 |
| Hard Drivin' (cockpit, Japan, rev 7) (clone of: harddriv) | 1988 | Atari Games | harddrivj | | 0.00 |
| Hard Drivin' (cockpit, rev 1) (clone of: harddriv) | 1988 | Atari Games | harddriv1 | | 0.00 |
| Hard Drivin' (cockpit, rev 2) (clone of: harddriv) | 1988 | Atari Games | harddriv2 | | 0.00 |
| Hard Drivin' (cockpit, rev 3) (clone of: harddriv) | 1988 | Atari Games | harddriv3 | | 0.00 |
| Hard Drivin' (cockpit, rev 7) | 1988 | Atari Games | harddriv | Driving / 1st Person | 8.27 |
 | Hard Head | 1988 | SunA | hardhead | Platform / Run Jump Scrolling | 7.08 |
| Hard Head (bootleg) (clone of: hardhead) | 1988 | bootleg | hardheadb | | 0.00 |
 | Hard Puncher (Japan) (clone of: fround) | 1988 | Konami | hpuncher | Sports / Boxing | 0.00 |
 | Haunted Castle (version K) (clone of: hcastle) | 1988 | Konami | hcastleo | Platform / Fighter Scrolling | 0.00 |
| Haunted Castle (version M) | 1988 | Konami | hcastle | Platform / Fighter Scrolling | 5.97 |
