games from Seibu Kaihatsu, page 4
Viper Phase 1 (Japan)
| Name | viprp1oj |
| Mfr | Seibu Kaihatsu |
| Year | 1995 |
| Genre | Shoot-'Em-Up |
| Players | 2 |
| Status | imperfect |
| DLs | 0 |
Viper Phase 1 (New Version, Holland)
| Name | viprp1h |
| Mfr | Seibu Kaihatsu |
| Year | 1995 |
| Genre | Shoot-'Em-Up |
| Players | 2 |
| Status | imperfect |
| DLs | 0 |
Viper Phase 1 (New Version, Japan)
| Name | viprp1j |
| Mfr | Seibu Kaihatsu |
| Year | 1995 |
| Genre | Shoot-'Em-Up |
| Players | 2 |
| Status | imperfect |
| DLs | 0 |
Viper Phase 1 (New Version, Portugal)
| Name | viprp1pt |
| Mfr | Seibu Kaihatsu |
| Year | 1995 |
| Genre | Shoot-'Em-Up |
| Players | 2 |
| Status | imperfect |
| DLs | 1 |
Viper Phase 1 (New Version, Switzerland)
| Name | viprp1s |
| Mfr | Seibu Kaihatsu |
| Year | 1995 |
| Genre | Shoot-'Em-Up |
| Players | 2 |
| Status | imperfect |
| DLs | 0 |
Viper Phase 1 (New Version, World)
| Name | viprp1 |
| Mfr | Seibu Kaihatsu |
| Year | 1995 |
| Genre | Shoot-'Em-Up |
| Players | 2 |
| Status | imperfect |
| DLs | 18 |
Wiz
| Name | wiz |
| Mfr | Seibu Kaihatsu |
| Year | 1985 |
| Genre | N/A |
| Players | 2 |
| Status | good |
| DLs | 3 |
Zero Team (Japan?, earlier?, set 1)
| Name | zeroteama |
| Mfr | Seibu Kaihatsu |
| Year | 1993 |
| Genre | Beat-'Em-Up |
| Players | 4 |
| Status | preliminary |
| DLs | 0 |
Zero Team (Japan?, earlier?, set 2)
| Name | zeroteame |
| Mfr | Seibu Kaihatsu |
| Year | 1993 |
| Genre | Beat-'Em-Up |
| Players | 4 |
| Status | preliminary |
| DLs | 1 |
Zero Team (Japan?, later batteryless)
| Name | zeroteamb |
| Mfr | Seibu Kaihatsu |
| Year | 1993 |
| Genre | Beat-'Em-Up |
| Players | 4 |
| Status | preliminary |
| DLs | 0 |
Zero Team 2000
| Name | zerotm2k |
| Mfr | Seibu Kaihatsu |
| Year | 2000 |
| Genre | Beat-'Em-Up |
| Players | 4 |
| Status | good |
| DLs | 1 |
Zero Team Selection
| Name | zeroteams |
| Mfr | Seibu Kaihatsu |
| Year | 1993 |
| Genre | Beat-'Em-Up |
| Players | 4 |
| Status | preliminary |
| DLs | 12 |
Zero Team Suicide Revival Kit
| Name | zeroteamsr |
| Mfr | Seibu Kaihatsu |
| Year | 1993 |
| Genre | Beat-'Em-Up |
| Players | N/A |
| Status | preliminary |
| DLs | 0 |
