fangame

slang

(fandom slang) A video game created unofficially by fans of an existing game, and based on it.

Japanese Meaning

（ファンダムスラング）既存のゲームを基に、ファンによって非公式に制作されたビデオゲーム

After years of tinkering, the community finally completed a fangame that expands on the original game's lore.

何年もの試行錯誤の末、コミュニティはついに原作の設定を拡張するファンメイドのゲームを完成させた。

Sense（1）

(fandom slang) A video game created unofficially by fans of an existing game, and based on it.

fangames

（ plural ）