#14: The Great Giana Sisters (Time Warp/Rainbow Arts, Commodore 64, 1987/1988) Share this:EmailTumblrRedditMastodonBlueskyLike this:Like Loading... Related April 30, 2015 In Uncategorized astonishingly blatant copies C64 Commodore 64 gaming gif great giana sisters RetroGaming Super Mario Bros. The Great Giana Sisters ← Previous post Next post →