Two games on one tape can't be bad value at £2.95, although it does depend on what sort of game you're looking for. Both of these come in the same format - Quilled with graphics, fairly sparse text, but competently put together and neatly presented.
In Crown Of Ramhotep, your friend Bill has been exploring a pyramid, seen the fabulous crown, but been unable to bring it out.
In mounting a new expedition to get it, he seeks your help. You start in a hotel room in a village on the Nile, penniless, but with your own car. There's things to do there before moving on to join the expedition.
As The Prospector, you arrive at a one-horse Californian town in the gold rush, and must find or buy the equipment to go prospecting for a mine. I didn't like the way my $10 oil lamp failed to light - perhaps it contained no oil, but how would I know? I tried examining it and learning nothing.
Both games have a ram save feature, and fairly comprehensive instructions and hints load before the main program in each case. Problems there are too, but unfortunately they weren't sufficiently intriguing to arouse more than my casual interest.