Word Web, Swapcakes, and Hingeword are in the DLE Directory now. They are all daily word games. They are not the same five minutes. I did not sit through scored runs. The loops are what the boards actually ask you to do.
Word Web is a short graph, not a ladder you climb in a line

You open a numbered day and get three five-letter words sitting apart. The job is to grow a web until those three seeds touch. Every new word has to be real, and it has to differ from something already on the board by one letter. Perfect is the shortest connecting set. Par is there if you wander.
This is the quiet one. There is no color grid to hide in. If a word does not attach, it simply does not attach. Reveal spends the day. You can play without an account.
Swapcakes wants the letters you already have, moved

Daily Swapcakes is one shared waffle. The letters are already on the board. You swap two tiles at a time, six words to finish, fifteen moves. Colors tell you whether a letter has settled, still belongs somewhere in that word, or is noise for that line. Crossing tiles get judged twice, so a “good” swap for the row can be a mess for the column.
If you already like waffle grids, this is that habit with a different kitchen. Unlimited is extra boards after the daily one. No login. The official site is where you play.
Hingeword is compounds, and the interesting ones work both ways

You get two stubs and a hole in the middle. Type only the missing part. FIRE plus PLACE is a one-sided hit. FIRE plus MAN plus HOLE is the double: a hingeword, two words toward the day’s rank. You can stop when you have had enough, or keep hunting. Hints exist if you stall. Yesterday and an archive sit next to today’s number.
This one can run long if you chase the full list. It can also be a short sit if you only want the doubles. No account for the daily puzzle. Play it on the official site.
Which of these should you try first?
Start with Word Web if you like a tight, countable path. Start with Swapcakes if you would rather rearrange than invent. Start with Hingeword if compound words already live in your head and you want a day that can grow. All three are free in a browser.
FAQ
Are all three games updated daily?
Yes. Word Web is a numbered day. Swapcakes Daily is one shared dated board. Hingeword labels a daily puzzle number and keeps yesterday beside it.
Do these games require an account?
No. All three play in the browser without a sign-in.
Is Swapcakes the same as Waffle?
No. It is a separate waffle-style grid at swapcakes.com. Unlimited there is practice next to the daily board, not a replacement for it.
Conclusion
Word Web ends when the three seeds touch. Swapcakes ends when the waffle reads. Hingeword ends when you decide the list is done. Pick the friction you actually want tomorrow.