Unfortunately the newly uploaded TAP file containing a correction no longer contains the extra resource program that's supposed to follow the main game
Viewing post in Collect the things by Walker Computing comments
There seems to be some misunderstanding here. The version of the TAP file that's (still) online is the one that appears to be incomplete. Before, in the original version that this replaces, the TAP file contained a program called "Collect" followed by another called "Notes" and then a third called "M/C TEXT" (which loaded a final bytes file called ".TXT").
Now, the current version of the TAP file contains JUST the main program, now called "C>Things", and nothing else.
If that's really what you intend then fair enough, BUT your main page about the program says (I quote): "To access the notes which will explain the workings of the BASIC/Machine Code program, - Break in to the game to access the listing and then type, LOAD"" enter, and a 2nd TAP file will load which when listed will give a full explanation of the code."
All that text is now irrelevant because the resource that it's referring to is no longer present.