FLN is a relaxing alternative to the traditional crossword puzzle. No timer, and no clues to figure out. You start with one word. Then simply select a grid entry to fill and pick the word that fits. Keep doing this until the puzzle is completely filled-in.


• Get a new fill-in Puzzle Of the Day, for FREE! Every day!

• Puzzles vary in difficulty - the easier puzzles are usually on Mondays and Tuesdays, and the most difficult on Saturdays and Sundays.

• Extra puzzle packs are available for play (In App Purchase).

What’s New

Version 1.0.2

This app has been updated by Apple to use the latest Apple signing certificate.

• Updated for iOS8.
• Bug fixes.

Ratings and Reviews

2.1 out of 5
13 Ratings

13 Ratings

Trox23 ,

Needs Work

With a serious amount of work, this could be a great game.
At the moment, the user interface is in need of a serious overhaul. The user has to scroll through all possible options while only seeing three options at a time, which for 3 letter words makes it quite difficult to say the least. It is very easy to accidentally tap the wrong word, and once you do there is no going back other than erasing it. Also, in the case that all possible choices converge on the same letter, it would be nice to have the ability to fill in individual letters or parts of words.
Also, an aside: puzzles with longer words are easier, so your ranking system is in fact exactly backwards from how it should be.

jmp7691 ,

Not my favorite

It would be nice to be able to see all the words at once, and to have the option to put in one letter

Makeira ,


I like this game when it works aside from a few minor in-game issues but my biggest problems are the frequent crashes. I'm not able to get on to play as often as I would like because it crashes as soon as you click on it. Sometimes it works well but it is very frustrating because it is a good game overall.


Ultabit, LLC
9.2 MB

Requires iOS 7.0 or later. Compatible with iPhone, iPad, and iPod touch.



Age Rating
Infrequent/Mild Mature/Suggestive Themes
In-App Purchases
  1. Beginner Puzzle Pack $0.99
  2. Challenging Puzzle Pack $0.99
  3. Intermediate Puzzle Pack $0.99


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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