Gekido Advance: Kintaro's Revenge is the sequel of Gekido: Urban Fighters on Game Boy Advance, also as the second work of Naps Team's Gekido series, released in 2002.

Mutant Factions (former name: Subvein) is an GTA style free online multiple players action shooting game for Windows and Linux. It has tactical combat, skills & combo system, 30+ uniquely balanced weapons and vehicles, ranked servers, unique game modes and cosmetic unlockable maps.

Streets of Rage Z: Return of the hero is a bold remake edition of SoR series, made by a team of fan players from China in 2011. Besides adding more choosable characters, a lot of classic BOSS roles will come on stage. In particular, the introduction of upgrade concept enables the characters to gain different combo and unique skills in different grades.

This is the original edition of Streets of Rage: XXX (another remake edition of SoR series) with 8 playable characters, made by an 80's fan player from China. Later it was modified many times by more fan players (later I will release one of its enhanced edition).

Streets of Rage 3 (Bare Knuckle III): Yesterday Once More is one of the numerous fan made homebrew editions based on the original Streets of Rage 3. It's developed by ZhenYu Chen from China using OpenBOR in 2010.