Parallax
1992
Shoot ‘em up in the mould of, well, a shoot ‘em up.
Horizontal Scrolling arcade action.
Disc Protection by Simon Cooke included some hidden demos unknown to the publisher.
There was a bug that caused a crash when some of the later levels were loaded, this was fixed with a patch issued on Fred 25 which also had the effect of disabling the hidden demos.
However, even with the patch applied the following message exists in the code : “HERE, USED TO BE SOME ENTROPY DEMOS - AND YOU CAN STILL GET TO THEM IF YOU POKE THE JUMP JUST ABOVE WITH 16607… COOKIE!”
FRED Magazine reported that this game was originally going to span over three whole disks, but Cookie’s clever algorithms managed to squeeze it onto only one.
To access the hidden demo (if not patched), you’re apparently supposed to hold down keys P, U, R, G and E at the title screen. Purge: No Way Back II was the name of an earlier but unfinished BASIC shoot ‘em up (Demo on Fred 11) as a sequel to ‘No Way Back’ on Fred 8.
I fact I never managed to get this to work. My disk is dated 1995, so maybe the publisher removed it from later copies. Ironically, even if you can find a disk with it included, it will probably never work in SimCoupe since most modern keyboards can’t register five keypresses at the same time.
In the ‘Hidden Demo’ it suggests pressing ‘E’ ‘D’ ‘G’ and INV.







