From Castle BBS filelist:

CPU_INTR.ZIP          [0007] ╔══┐ BananaCrap Inc. Presents: ┌══╗
                   ││int██████ro███████int██ intr██int│
                   │|nt▓▓ intro ▓▓tro ▓▓tr▓▓intro▓▓ntr|
                   │:tr▒▒intro i▒▒ro i▒▒ro▒▒ntro ▒▒tro:
                   │|ro ░░░░░░in░░░░░░░ro i░░░░░▀░░ro :
                   ││o intro int░░ intro intro intro i|
                   │║ intro intr░░intro INTRO intro in│
                   │╠═════───-─-- ¸¸¸¸¸¸ -─-────══════╣
                   │║  To Boldly Fondle Where No Man  ║
                   │║       Has Fondled Before!       │
                   │Ã═───-─----─ ¸¸¸¸¸¸¸¸ ----─-──-──═Á
                   ││386/VGA color. Speaker supported!│
                   ││    Released on JAN/11/1994      │
                   ││ (Oh and SB/DAC also supported;) ║
                   │╚═══┘Stay W¯¡þÙ, if you DARE!└══─-¢