Complete walkthrough of the Amstrad CPC text adventure "Fish Fingers and the Time Crystals" by P. J. Hughes.
In the solution below, commands in square brackets are optional and can be omitted, but do reveal more of the game.
Text solution:-
n, n, e, e, e, u, fly, fly, fly, look, w, [s, n, w, e], n, w, get red, get green, get yellow, get blue, get black, get stone, get antenna, e, n, [ask ato about stone, ask ato about discs, ask ato about antenna, ask ato about globe], wear antenna, u (in the time globe), put black in one, put yellow in two, put green in three, put red in four, put yellow in five, put black in six, put green in seven, put red in eight, get card, [examine card], push seven, push plus, push minus, d (dense forest), [see stone] (remains dull), e, push seven, push plus, push minus, d (barren world), [see stone] (remains dull), [e, n, e, w, w, d], n (back in globe), push seven, push plus, push minus, d (strange pink world), [see stone] (remains dull), [w, e], s (back in globe), push seven, push plus, push minus, d (in a desert), [see stone] (remains dull), [w, e], e (back in globe), push seven, push plus, push minus, d, [see stone] (remains dull), swim (back in globe), push seven, push plus, push minus, d (skyscrapers - ignore the key, it doesn’t do anything), [see stone] (remains dull), [s, n], n (back in globe), push seven, push plus, push minus, d (world of snow and ice), see stone (faint glow), n, e, n, n, e (you can see a time globe and Poa), [ask poa about crystal, ask poa about blue], give poa blue (or give blue to poa) (the globe disappears), w, w, w, w (back in globe), put blue in square, put blue in square, push seven, push plus, push minus, d, s, e, fly, fly, s (... It’s a pity you can’t remember saving the world, but you did, congratulations.)