Technōs Japan

River City Ransom NES

Aksys Games / Technōs Japan

• 25th Apr 1989 (JPN)
• Jan 1990 (NA)
• 1992 (UK/EU)

Double Dragon II: The Revenge NES

Aksys Games / Technōs Japan

• 23rd Dec 1989 (JPN)
• 15th Jan 1990 (NA)
• 1990 (UK/EU)

Shodai Nekketsu Kōha Kunio-kun SNES

Technōs Japan

• 7th Aug 1992 (JPN)

Double Dragon NES

Aksys Games / Technōs Japan

• 8th Apr 1988 (JPN)
• Jun 1988 (NA)
• 1990 (UK/EU)

Arcade Archives Double Dragon Switch eShop

HAMSTER / Technōs Japan

• 18th Jan 2018 (UK/EU)
• 18th Jan 2018 (NA)

Shin Nekketsu Kōha: Kunio-tachi no Banka SNES

Technōs Japan / Almanic

• 29th Apr 1994 (JPN)

The Combatribes SNES

Aksys Games / Technōs Japan

Double Dragon GB

Arc System Works / Technōs Japan

• 20th Jul 1990 (JPN)
• Aug 1990 (NA)
• 1990 (UK/EU)

Nintendo World Cup NES

Nintendo / Technōs Japan

• 18th May 1990 (JPN)
• 1st Dec 1990 (NA)
• 27th Jun 1991 (UK/EU)

Crash 'n the Boys: Street Challenge NES

Aksys Games / Technōs Japan

• 26th Jun 1992 (JPN)
• Oct 1992 (NA)

Renegade NES

Aksys Games / Technōs Japan

• 1987 (JPN)
• 1987 (NA)

Double Dragon II GB

Acclaim Entertainment / Technōs Japan

• 7th Dec 1990 (JPN)
• 1990 (UK/EU)
• Dec 1991 (NA)