X Multiply
| X Multiply (Irem) | 
| Score | Player | Source | Comment | 
| 19,024,400 | KDK-TAKEYUKI | JHA (Dec 2018) | autofire, frame movement button | 
| Show previous records | 
| Hide previous records | 
| Score | Player | Source | Comment | 
| 18,752,100 | KDK-TAKEYUKI | JHA (Nov 2018) | autofire, frame movement button | 
| 18,543,200 | KMBサンシャイン | Arcadia (Aug 2011) | autofire, 1st loop 9.79m | 
| 18,513,500 | KMB | Arcadia (Jul 2011) | 15Hz autofire for odd and even frames each, 1st loop 9.78m | 
| 18,444,000 | ほむほむ(KMB) | Arcadia (Jun 2011) | 15Hz autofire for odd and even frames each, 1st loop 9.75m, Double K.O. against last boss x6, 0L remaining | 
| 18,390,100 | BREM-佐藤キミヒコ | Gamest (Feb 1990) |  | 
| 17,819,800 | さらし首の刑に処す! RVS-GUN人(E) | Gamest (Jan 1990) | autofire | 
| 16,528,800 | 金をかせげ!!アウトランだ F.LだMIU | Gamest (Dec 1989) | 0L remaining | 
Xevious
| Xevious (Namco) | 
| Score | Player | Source | 
| 9,999,990 | 小林覚 | Micom Basic (Jan 1984) | 
|  | 諸星あたる | Micom Basic (Jan 1984) | 
|  | もぎちゃん | Micom Basic (Jan 1984) | 
|  | 伊達剛 | Micom Basic (Jan 1984) | 
|  | M.SHUNYA | Micom Basic (Jan 1984) | 
|  | 青野 | Micom Basic (Jan 1984) | 
|  | 梅本孝治 | Micom Basic (Jan 1984) | 
|  | 松村健一 | Micom Basic (Jan 1984) | 
|  | 山本新 | Micom Basic (Jan 1984) | 
|  | 田中弘毅 | Micom Basic (Jan 1984) | 
|  | 波田尚之 | Micom Basic (Jan 1984) | 
Note: Scoreboard closed after the achievement of the counterstop at 9,999,990.
Xevious 3D/G
| Xevious 3D/G (Namco) | 
| Score | Player | Source | Comment | 
| 7,371,110 | KDK-TAKEYUKI | Arcadia (Jul 2013) |  | 
| Show previous records | 
| Hide previous records | 
| Score | Player | Source | Comment | 
| 7,327,240 | KDK-TAKEYUKI | Arcadia (Jan 2008) | autofire | 
| 7,297,190 | KU | Gamest (Aug 1997) |  | 
| 7,250,990 | SPREAM-FKS | Gamest (Mar 1997) | autofire, S = 96, 0L remaining | 
| 7,241,000 | ZKB-NUR(8) | Gamest (Nov 1996) | autofire | 
| 7,202,500 | 信条のパチプロ | Gamest (Oct 1996) |  | 
| 7,198,810 | SPREAM-FKS | Gamest (Sep 1996) |  | 
| 6,805,650 | 凡用キャラの限界値? GDS-OOT | Gamest (Aug 1996) | autofire | 
| 5,178,480 | GDS-OOT | Gamest (Jul 1996) |  | 
Xexex
| Xexex (Konami) | 
| Version | Score | Player | Source | Comment | 
| Japan | 15,711,900 | T³-TBC | Twitter (May 14, 2023) | died in 2-5 | 
|  | 11,888,300 | T³-TBC | Twitter (May 13, 2023) JHA (May 2023)
 Youtube (Jun 18, 2023)
 | autofire | 
|  | 13,166,900 | T³-TBC | Twitter (May 5, 2023) Youtube (loop 1) (Jun 18, 2023)
 Youtube (loop 2) (Jun 18, 2023)
 | highest score Arcade Archives (PS4) | 
| World | 10,000,000+α | nari@ | Played date: Nov 30, 2010 | stage 7-2 | 
| Show previous records | 
| Hide previous records | 
| Version | Score | Player | Source | Comment | 
| Japan | 10,985,600 | XUR | Youtube (Nov 11, 2022) | played on Wolfmame 0.225, autofire (20hz and 30hz) | 
|  | 10,745,100 | みかにハラスメント。DBS | Arcadia (Sep 2005) | autofire | 
|  | 7,913,700 | とっても! ミラクルあかねちゃん | Arcadia (Mar 2004) |  | 
|  | 4,208,400 | SUR-小川範子(研)天罰(犯) | Gamest (Mar 1993) |  | 
|  | 4,176,400 | HYAKU-京城屋 | Gamest (Jul 1992) | autofire | 
|  | 4,015,700 | HYAKU-京城屋 | Gamest (May 1992) | autofire, 1Up x5 | 
|  | 3,880,900 | STRIDER | Gamest (Apr 1992) | 1Up x4 | 
|  | 3,595,400 | HID-京城屋 | Gamest (Mar 1992) | autofire | 
|  | 3,422,800 | EXL-ISH-RVS 茶色人-老人-群人 | Gamest (Feb 1992) | 1L remaining | 
|  | 2,733,200 | G.M.C. C-BOLT G塔 | Gamest (Jan 1992) |  | 
Note: Due to a major scoring bug in stage 1, the Japanese scoreboard was closed in Gamest issue June 1993 as players weren't able to replicate it. After having gained a thorough understanding on how to trigger the bug consistently, the scoreboard was re-opened in Arcadia issue March 2004. For details, see this video. Besides various aspects of gameplay, one key difference between the two versions is that the Japan Version only has 2 loops while the World Version loops infinitely.
XII Stag
| XII Stag (Triangle Service / Oriental Soft) | 
| Score | Player | Source | Comment | 
| 14,327,060 | R. | Superplay DVD (Apr 20, 2006) Arcadia (Jun 2006)
 |  | 
| Show previous records | 
| Hide previous records | 
| Score | Player | Source | Comment | 
| 14,202,390 | R. | Arcadia (May 2006) | alternating autofire of A and C (60hz) | 
| 13,626,410 | R. | Arcadia (Dec 2003) | autofire | 
| 13,203,750 | R. | Arcadia (May 2003) |  | 
| 12,966,530 | R. | Arcadia (Mar 2003) |  | 
| 12,473,570 | R. | Arcadia (Feb 2003) |  | 
| 10,125,210 | TEN | Arcadia (Jan 2003) | autofire | 
| 9,115,720 | 東 千史郎@P.R.E | Arcadia (Dec 2002) |  | 
| 8,527,760 | 凪瀬きつね@初クリア記念 | Arcadia (Nov 2002) |  | 
XX Mission
| XX Mission (UPL) | 
| Score | Player | Source | 
| 10,000,000+α | ECM-ペルシャ | Micom Basic (Nov 1986) | 
Note: Japanese scoreboard closed after the achievement of the target score of 10,000,000.