Open map editor:



Press 'create my map':



I suggest size 10x20 for 16:9 monitors. You can see whole map on screen and have enough space too avoid creatures:



G - Skip this. This is only visual part:



S and D part. Write here same words. One is responsible for a word you looking for and another for letters appearing on creatures:



Press ESC key and save:



Open editor again:



Press 'play my map':



Here are four different paints:

B - blue
R - red
G - green
Y - yellow




Wait for a while until creatures spawn. You have to eat creatures in correct order. To do this you have to be in same color like a creature. I.e. bellow to create SAVE word, in first you have to stand on B paint and eat blue creature then remaining ones in order and changing colour before if need:



To finish a level stand on 'exit':



Press 'no' here:



Open editor one more time:



This time press 'load my map':



Change word in S and D to any next you want:



Press ESC and save.

Repeat for all remaining achievements