| arkblock | arkanoid | Block (Game Corporation bootleg, set 1) | bootleg (Game Corporation) | 1986 |
| block | | Block Block (World 911219 Joystick) | Capcom | 1991 |
| block2 | arkanoid | Block 2 (S.P.A. Co. bootleg) | bootleg (S.P.A. Co.) | 1986 |
| blockade | | Blockade | Gremlin | 1976 |
| blockbl | block | Block Block (bootleg) | bootleg | 1991 |
| blockcar | | Block Carnival / Thunder & Lightning 2 | Visco | 1992 |
| blockcarb | blockcar | Block Carnival / Thunder & Lightning 2 (bootleg) | bootleg | 1992 |
| blockch | | G.T. Block Challenger | Sun Electronics / Gifu Tokki | 1978 |
| blocken | | Blocken (Japan) | Visco / KID | 1994 |
| blockgal | | Block Gal (MC-8123B, 317-0029) | Sega / Vic Tokai | 1987 |
| blockgalb | blockgal | Block Gal (bootleg) | bootleg | 1987 |
| blockhl | | Block Hole | Konami | 1989 |
| blockj | block | Block Block (Japan 910910) | Capcom | 1991 |
| blockout | | Block Out (set 1) | Technos Japan / California Dreams | 1989 |
| blockout2 | blockout | Block Out (set 2) | Technos Japan / California Dreams | 1989 |
| blockout3 | blockout | Block Out (Europe and Oceania) | Technos Japan / California Dreams | 1989 |
| blockoutj | blockout | Block Out (Japan) | Technos Japan / California Dreams | 1989 |
| blockr1 | block | Block Block (World 911106 Joystick) | Capcom | 1991 |
| blockr2 | block | Block Block (World 910910) | Capcom | 1991 |
| blocktax | | Blockout (TAX) | TAX / Game Revival | 2002 |
| hotblock | | Hot Blocks - Tetrix II (set 1) | NIX? | 1993 |
| hotblocka | hotblock | Hot Blocks - Tetrix II (set 2) | NIX? | 1993 |
| hotblockb | hotblock | Hot Blocks - Tetrix II (set 3) | NIX? | 1993 |
| iqblock | | IQ-Block (V100U) | IGS | 1993 |
| iqblocka | iqblock | Shuzi Leyuan (China, V127M, gambling) | IGS | 1996 |
| iqblockf | iqblock | IQ Block (V113FR, gambling) | IGS | 1997 |
| ttblock | | T.T Block | Taito | 1977 |
| zzblock | | Zun Zun Block | Taito | 1979 |
