You can move your view by clicking and dragging on the background.

Zoom with the scroll wheel/by pinching.

You can click on words to drag them around.

Click on any word, and then select "Delete Letters".

Try to make the goal word (shown in the top left)

If you make a mistake, click on an old word and select "Revert To Here"

Click on any word, and then select "Inflect".

If two words would be the same entry in a dictionary (eg. think, thinks), they are probably inflectional variants.

Try to make the goal word (shown in the top left)

Try to make the goal word.

Selecting "To IPA" will let you convert a word to the International Phonetic Alphabet. This is a representation of how a word is pronounced, meaning that, for example, "two", "to" and "too" are all written /tuː/.
You can convert a word back from the IPA by selecting "Spell Word".

Try to make the goal word.

After clicking on an IPA word, you can select "Delete Phoneme". You could for example change /pɔːt/ to /ɔːt/. (Spelled out this is "port" to "ought")

Try to make the goal word.

Each word may only be on the board once.

Try to make the goal words!

After selecting any word, choose "Merge" and then the word you want to merge it to from the popup menu. You can delete lots of letters before merging, so you could merge "th", and "e" to "the".

Try to make the goal word!

This is the last thing in the tutorial!

You can split a word which is in the dictionary into two words eg. "handbook" -> "hand" "book" is possible, but "bighat" -> "big" "hat" is not, because "bighat" is not a word.

Try to make the goal words!