all i remember was standing in dixons and looking at a CDTV running a rollingdemo disk by Commodore & psygnosis (remember them?) and thinking WOW!!
there was a sneaky peek at microcosm (originally intended to be a CDTV game). i thought the graphics were mind blowing, but being a kid i wasn't really able to understand video data streaming. but one time (a while back i ended up though a guy i know in the back of some murky computer shop surrounded by CDTV's and A500's (this was back when the CSA 12 gauge EC030 40Mhz A1200 accelerator was hot stuff.) and the shop owner had a copy of this disk!
so i bought it. and it runs on my CD32! (about all i use my CD32 for these days is remanissing and going "wow... those days..." i'd love to record it and post it on the net, but the trouble is, the screen scan rate keeps changing (CD32 switching between CD32/CDTV mode compatability) and my video digitizer cannot maintain a signal lock!
the only pure CDTV title i had was huchins encyclopedia. and i had to send that back when my A570 drive died as they needed a title to test it with. :-(
