Batman Beyond: Return of the Joker, AKA Batman of the Future: Return of the Joker (PS1, N64, GBC - 2000)
Cover art: original painting. The final version was digitally painted, presumably by someone else (Source: mentioned by the owner of the original artwork. sketch)
.Note: artwork also used for the movie
The Adventures of Batman & Robin (Mega-CD - 1995)
Story (Source: in-game credits)
Batman Beyond: Return of the Joker