Building a ladderβ¦
COLD β CORD β WORD β WARD β WARM. Each step moves exactly one letter β L to R, C to W, O to A, D to M β and every one of those four is a real word, which is the hard part. Get stuck and Show me gives you a way there from wherever you have reached.
On your own Β· about 5 minutes Β· suggested from age 9 Β· free, no sign-up, plays in any browser.