Double Dragon (Japanese: 双截龍, Hepburn: Daburu Doragon)[5] is a 1987 beat 'em up video game developed by Technōs Japan and distributed in North America and Europe by Taito. The game is a spiritual and technological successor to Technos' earlier beat 'em up, Nekketsu Kōha Kunio-kun (released outside of Japan by Taito as Renegade), but introduced several additions such as two-player cooperative gameplay and the ability to arm oneself with an enemy's weapon after disarming them. Double Dragon is considered to be one of the first successful examples of the genre, resulting in the creation of two arcade sequels and several spinoffs, as well as inspiring other companies in creating their own beat 'em ups.

Phantasy Star III: Generations of Doom[1] is a role-playing video game developed and published by Sega. It was released for the Sega Genesis in Japan in April 1990 and worldwide the following year. It is the third game in the original Phantasy Star series, and is a distant sequel to the previous games. However, gameplay is similar to the previous games, with turn-based combat and random encounters. Players explore various overworld maps and dungeons in order to progress through the game. It was later re-released on the Virtual Console and on retro collections such as the Phantasy Star Collection, Sega Genesis Collection, and Sonic's Ultimate Genesis Collection.