Missing Link is a simple and addictive word puzzle game. Try to find the missing letters that will solve all three words. Each puzzle only has one solution, and figuring it out can be trickier than you think!

Missing Link is a fun way to keep your brain sharp, and is also great for improving spelling and vocabulary. Three levels make it perfect for both beginners and those who are looking for a serious challenge!

- Three levels
- Thousands of puzzles (750 are free)
- Hints to help you learn to play
- Great for building vocabulary and spelling skills
- A fun mental exercise to keep your brain sharp!

What’s New

Version 2.0

This app needed some TLC because it had been 6 years since the last update! Here's what's new:

- Full screen on long phones
- Added a done button to stats
- Fixed broken fonts
- "Pass" and "back" buttons are easier to click
- Restoring previous purchases is more intuitive

Every time I play Missing Link I am surprised by just how difficult the "Hard" level is. I had a lot of fun testing the update, and I hope you guys enjoy playing it too! ~Sarah

Ratings and Reviews

4.5 out of 5
326 Ratings

326 Ratings

Silverstone2828 ,

Another Great Game...

from Megafauna Software. The Easy level is a bit too easy for most adults but is good for training and for older children. The Medium level might be considered fairly easy for adults, but the Hard level can be challenging. Hints are earned at a nice rate but can be purchased if needed. Gameplay is smooth and the necessary navigation features work well. I like the ability to buy additional puzzles for specific levels.

One nice thing about games from this company is that you get an entirely different look for each game for the most part. Very nice artistic design.

Lastly, if one wants to know of new releases, following Megafauna Software on Twitter lets you know right away that a new game is available.

Seatac33 ,

Another great one!!!

This is really a great game! It sure does keep you on your toes! I have had a few of the three word sets where two of the words would use the same two letters and provide appropriate words, but the third word wouldn't be a valid word and I would have to go back to the drawing board and try again.

I have downloaded several of this developer's apps, and I do have to say they are all very well made, most of them very unique and special from the usual run o' the mill, and all of them very, very fun!!! ((~.~))

One of my very favorites by this developer is the word jigsaw game which I have had for quite a long time now. It is so very different from the usual la-di-da word game, and I am totally nuts about it! If you haven't tried it you should try it now. It is very clever, and can be VERY challenging!

Great job, Dev, and I'm surely keeping my eyes and ears open for anything new by you!

Pocket Rebel ,

Enjoying this

Tried out the game. Did the easy level. They aren't kidding. Super easy. No challenge. Tried the hard. Nice! This is more like it. Update: Many days later. Still enjoying the game. Some puzzles are pretty hard. I have had to put the thing away for awhile and come back to it. My son really enjoys it too (he's 8), and I love it when he plays word games.

App Privacy

The developer, Sarah Pierce, has not provided details about its privacy practices and handling of data to Apple.

No Details Provided

The developer will be required to provide privacy details when they submit their next app update.


Sarah Pierce
15.7 MB

Requires iOS 8.0 or later. Compatible with iPhone, iPad, and iPod touch.



Age Rating
In-App Purchases
  1. Easy Puzzle Pack $0.99
  2. Medium Puzzle Pack $0.99
  3. Hard Puzzle Pack $0.99


  • Family Sharing

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

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