 | Astro Fantasia (DECO Cassette) | 1981 | Data East Corporation | castfant | Shooter / Gallery | 5.40 |
 | Astro Fighter (set 1) (sample of: astrof) | 1979 | Data East | astrof | Shooter / Gallery | 7.65 |
| Astro Fighter (set 2) (clone of: astrof) (sample of: astrof) | 1979 | Data East | astrof2 | Shooter / Gallery | 0.00 |
| Astro Fighter (set 3) (clone of: astrof) (sample of: astrof) | 1979 | Data East | astrof3 | Shooter / Gallery | 0.00 |
| Astro Fire (clone of: astrof) (sample of: astrof) | 1979 | bootleg (Rene Pierre) | afire | Shooter / Gallery | 0.00 |
 | Astro Flash (Japan) (clone of: transfrm) | 1986 | Sega | astrofl | Shooter / Flying Horizontal | 0.00 |
 | Astro Invader (clone of: kamikaze) (sample of: invaders) | 1980 | Leijac Corporation (Stern Electronics license) | astinvad | Shooter / Gallery | 0.00 |
 | Astro Laser (bootleg of Space Laser) (clone of: spclaser) (sample of: invaders) | 1980 | bootleg (Leisure Time Electronics Inc.) | laser | Shooter / Gallery | 0.00 |
 | Astro Warrior (Mega-Tech, SMS based) | 1986 | Sega | mt_astro | Shooter / Flying Vertical | 0.00 |
| | Astro Wars | 1980 | Zaccaria / Zelco | astrowar | | 0.00 |
| | Astron Belt | 1983 | Sega | astron | | 7.33 |
| | Astron Belt (Pioneer LDV1000) (clone of: astron) | 1983 | Sega | astronp | | 0.00 |
| | Astropal | 1969 | Sidam? | astropal | | 9.00 |
 | Asuka & Asuka (Japan) (clone of: asuka) | 1988 | Taito Corporation | asukaj | | 0.00 |
| Asuka & Asuka (World) | 1988 | Taito Corporation | asuka | Shooter / Flying Vertical | 7.29 |
 | Asura Blade - Sword of Dynasty (Japan) | 1998 | Fuuki | asurabld | Fighter / Versus | 7.29 |
| | Asura Buster - Eternal Warriors (Japan) | 2000 | Fuuki | asurabus | | 8.85 |
 | Asylum (prototype) | 1991 | Leland Corp. | asylum | Shooter / Walking | 0.00 |
 | Atari Baseball (set 1) | 1979 | Atari | abaseb | Sports / Baseball | 0.00 |
| Atari Baseball (set 2) (clone of: abaseb) | 1979 | Atari | abaseb2 | Sports / Baseball | 0.00 |
