Tracklist
| A1 | Tek It Up Back |
| A2 | Hunu Want War |
| A3 | Original Kill & Nuh Run |
| A4 | Merciless Bad Boy |
| A5 | Call It Off |
| B1 | Stop Dis The Girls |
| B2 | Gold Mine |
| B3 | Body Basic |
| B4 | Pump It Up |
| B5 | Money Money |
Other versions
| Category | Artist | Title (Format) | Label | Category | Country | Year |
|---|---|---|---|---|---|---|
| SIN 1998 | Cobra* | Mercyless Bad Boy (LP, Album) | Sinbad Production | SIN 1998 | Jamaica | 1991 |
| VPRL1213 | Cobra* | Merceless Bad Boy (LP) | VP Records | VPRL1213 | US | 1991 |
| VPCD 1213 | Cobra* | Merceless Bad Boy (CD, Album) | VP Records | VPCD 1213 | US | 1992 |
| VPCT1213 | Cobra* | Merceless Bad Boy (Cass, Album, SR) | VP Records | VPCT1213 | US | Unknown |
