Collect all the trophies

Spend at least a minute considering the next move

Solve the last puzzle

Try the same invalid word twice

It was harder this time, wasn't it?

Complete a ladder, working top-to-bottom

Complete a ladder, ending in the middle

Change a letter to "B" and make a word

Change a letter to "D" and make a word

Change a letter to "F" and make a word

Change a letter to "H" and make a word

Change a letter to "J" and make a word

Change a letter to "L" and make a word

Change a letter to "N" and make a word

Change a letter to "P" and make a word

Change a letter to "R" and make a word

Change a letter to "T" and make a word

Change a letter to "V" and make a word

Change a letter to "X" and make a word

Change a letter to "Z" and make a word

Complete a 4-letter ladder

Complete a ladder in 12 or more steps