What´s wrong?
This is "5 Letter word game"
Rules:
You take the (my) last word and make a new one from it
by only changing (not more than) one letter of the old word.
Awake ****>
waken
awa
ke >
knife (4 new letters, but only 1 allowed)
Same in game 4 Letter Word.
Examples
stake **** s
nake
sta
ke **** sta
re
sta
ke ****
caste
---
Knife
knife **** fined