 Ace Attorney , known in Japan as Gyakuten Saiban ( Japanese : <unk> , " <unk> Trial " ) , is a series of visual novel adventure video games developed by Capcom . The first entry in the series , Phoenix Wright : Ace Attorney , was released in 2001 ; since then , nine further games have been released . Additionally , the series has seen adaptations in the form of a live action film and an anime , and has been the base for manga series , drama CDs , musicals and stage plays . 
