diff --git a/src/mame/drivers/esd16.c b/src/mame/drivers/esd16.c
index 822a5ae5180..3c4c445bcbd 100644
--- a/src/mame/drivers/esd16.c
+++ b/src/mame/drivers/esd16.c
@@ -1208,18 +1208,18 @@ ROM_END
 ***************************************************************************/
 
 /* ESD 11-09-98 */
-GAME( 1999, multchmp, 0,        multchmp, multchmp, 0, ROT0, "ESD",         "Multi Champ (World)", GAME_SUPPORTS_SAVE )
+GAME( 1998, multchmp, 0,        multchmp, multchmp, 0, ROT0, "ESD",         "Multi Champ (World)", GAME_SUPPORTS_SAVE )
 GAME( 1998, multchmpk,multchmp, multchmp, multchmp, 0, ROT0, "ESD",         "Multi Champ (Korea)", GAME_SUPPORTS_SAVE )
 
 /* ESD 05-28-99 */
 GAME( 1999, hedpanico,hedpanic, hedpanio, hedpanic, 0, ROT0, "ESD",         "Head Panic (ver. 0615, 15/06/1999)", GAME_SUPPORTS_SAVE ) // 15/06/1999 ?
 
 /* ESD 08-26-1999 */
-GAME( 2000, mchampdx, 0,        mchampdx, hedpanic, 0, ROT0, "ESD",         "Multi Champ Deluxe (ver. 0106, 06/01/2000)", GAME_SUPPORTS_SAVE ) // 06/01/2000 ?
+GAME( 1999, mchampdx, 0,        mchampdx, hedpanic, 0, ROT0, "ESD",         "Multi Champ Deluxe (ver. 0106, 06/01/2000)", GAME_SUPPORTS_SAVE ) // 06/01/2000 ?
 GAME( 1999, mchampdxa,mchampdx, mchampdx, hedpanic, 0, ROT0, "ESD",         "Multi Champ Deluxe (ver. 1126, 26/11/1999)", GAME_SUPPORTS_SAVE ) // 26/11/1999 ?
 GAME( 1999, mchampdxb,mchampdx, mchampdx, hedpanic, 0, ROT0, "ESD",         "Multi Champ Deluxe (ver. 1114, 14/11/1999)", GAME_SUPPORTS_SAVE ) // 14/11/1999 ?
-GAME( 2000, hedpanic, 0,        hedpanic, hedpanic, 0, ROT0, "ESD",         "Head Panic (ver. 0117, 17/01/2000)", GAME_SUPPORTS_SAVE ) // 17/01/2000 ?
-GAME( 2000, hedpanicf,hedpanic, hedpanic, hedpanic, 0, ROT0, "ESD / Fuuki", "Head Panic (ver. 0315, 15/03/2000)", GAME_SUPPORTS_SAVE ) // 15/03/2000 ?
+GAME( 1999, hedpanic, 0,        hedpanic, hedpanic, 0, ROT0, "ESD",         "Head Panic (ver. 0117, 17/01/2000)", GAME_SUPPORTS_SAVE ) // 17/01/2000 ?
+GAME( 1999, hedpanicf,hedpanic, hedpanic, hedpanic, 0, ROT0, "ESD / Fuuki", "Head Panic (ver. 0315, 15/03/2000)", GAME_SUPPORTS_SAVE ) // 15/03/2000 ?
 
 /* ESD - This PCB looks identical to the ESD 08-26-1999 PCB */
 GAME( 2000, tangtang, 0,        tangtang, hedpanic, 0, ROT0, "ESD",         "Tang Tang (ver. 0526, 26/05/2000)", GAME_SUPPORTS_SAVE ) // 26/05/2000 ?