Rotate chaotic collections of dots and lines to create beautiful blueprint images in FDG's unique puzzle game, Blueprint 3D. We also have numerous medical apps that will help you learn all about your feet, hands, spine, shoulders, and knees, and a gorgeous puzzle game where you must help sheep get home.
All app prices are subject to change at any time and without notice regardless of stated free duration. Price changes are solely under the control of the developers.
Super Laser: The Alien Fighter ($0.99 → Free, 71.3 MB): A solid shoot 'em up game that includes six levels, three difficulty settings, three methods of control, a wide variety of weapons to choose from, and achievements and leaderboards via Game Center.
Super Laser: The Alien Fighter is available for free for a limited time. It has a 3.5-star rating with a total of 1762 ratings.
AgingSpine ($1.99 → Free, 196.9 MB): This medical app explores conditions and problems related to the spine as the body ages. Some of the conditions covered in this app include osteoporosis, lumbar stenosis, kyphosis, and osteoarthritis. You're also able to share information with friends and family via email, and display it on a much larger screen via AirPlay.
AgingSpine is available for free for a limited time. It has a 5-star rating with a total of 21 ratings.
ShoulderDecide MD ($1.99 → Free, 232.3 MB): Learn all about shoulder anatomy, best practices, and discover specialists near you with this medical app. It includes interactive shoulder models that can be overlaid with ligaments, deep muscles, superficial muscles, and annotations. It also covers a wide variety of medical conditions, and allows you to display all of the data on a bigger screen via AirPlay.
ShoulderDecide MD is available for free for a limited time. It has a 5-star rating with a total of 30 ratings.
KneeDecide MD ($1.99 → Free, 351.3 MB): Learn all about knee anatomy, best practices, and discover specialists near you with this medical app. It includes interactive knee models that can be overlaid with ligaments, muscles, and annotations. It also covers a wide variety of medical conditions, and allows you to display all of the data on a bigger screen via AirPlay.
KneeDecide MD is available for free for a limited time. It has a 4.5-star rating with a total of 32 ratings.
Burn The Corn ($1.99 → Free, 17.8 MB): This fast-paced arcade game requires you to pop every last corn seed before they fall out of the screen. Swipe over each seed Fruit Ninja-style to pop them, but watch out for the evil moisture drops because they will put out your flame for a short period of time. The game includes three modes, power-ups, and achievements and leaderboards via Game Center.
Burn The Corn is available for free for a limited time. It has a 5-star rating with a total of 4 ratings.
Blueprint 3D ($0.99 → Free, 55.6 MB): Put your spatial reasoning skills to the ultimate test with this unique puzzle game. Each of the over 300 levels starts you off with a seemingly chaotic collection of dots and lines, and it's up to you to rotate the mess of them every which way until you discover the beautiful blueprint image hidden within. The game includes nine categories, an original soundtrack, and achievements and leaderboards via Game Center.
Blueprint 3D is available for free for a limited time. It has a 4.5-star rating with a total of 3497 ratings.
HandDecide MD ($1.99 → Free, 332.7 MB): Learn all about hand anatomy, best practices, and discover specialists near you with this medical app. It includes interactive hand models that can be overlaid with ligaments, inferior muscles, nerves and vessels, and annotations. It also covers a wide variety of medical conditions, and allows you to display all of the data on a bigger screen via AirPlay.
HandDecide MD is available for free for a limited time. It has a 5-star rating with a total of 16 ratings.
FootDecide MD ($1.99 → Free, 233.9 MB): Learn all about foot anatomy, best practices, and discover specialists near you with this medical app. It includes interactive foot models that can be overlaid with ligaments, inferior muscles, superficial muscles, nerves and vessels, and annotations. It also covers a wide variety of medical conditions, and allows you to display all of the data on a bigger screen via AirPlay.
FootDecide MD is available for free for a limited time. It has a 5-star rating with a total of 29 ratings.
Wok Recipes ($2.99 → Free, 136.1 MB): Master the wok with this cooking app. It includes 51 quick and delicious wok recipes, each of which are broken down into easy to follow steps. The app includes a list of essential cooking tools, the ability to mark recipes as favorites, the ability to create shopping lists, recipe search, and the ability to share recipes.
Wok Recipes is available for free for a limited time. It has a 4.5-star rating with a total of 4 ratings.
SpineDecide ($4.99 → Free, 190.2 MB): Learn all about spine anatomy, conditions, best practices, and discover specialists near you with this medical app. It includes interactive spine models that can be overlaid with annotations. Some of the conditions covered in this app include lumbar bulge, scoliosis, degenerative disc disease, and cervical bulge. You're also able to share information with friends and family via email, and display it on a much larger screen via AirPlay.
SpineDecide is available for free for a limited time. It has a 3.5-star rating with a total of 116 ratings.
Home Sheep Home 2 ($0.99 → Free, 80.6 MB): An adorable and beautifully illustrated puzzle game where you must help three sheep find their way home. Control each sheep separately and utilize their unique abilities to shove, leap, squeeze, and swim your way through each level. The game includes over 40 levels, a variety of bonus items to collect, three fiendishly difficult bonus levels, and leaderboards and achievements via Game Center.
Home Sheep Home 2 is available for free for a limited time. It has a 3.5-star rating with a total of 116 ratings.
Snap Ruler ($0.99 → Free, 2.9 MB): Measure physical objects in a snap with this utility app. Simply place an object on your screen, and then drag your finger to create a ruler and measure the object in inches, centimeters, or millimeters. You're able to save measurements for future reference and share them via email or Twitter.
Snap Ruler is available for free for a limited time. It has a 5-star rating with a total of 7 ratings.
FootDecide ($4.99 → Free, 323.1 MB): Learn all about foot anatomy, best practices, and discover specialists near you with this medical app. It includes interactive foot models that can be overlaid with ligaments, inferior muscles, superficial muscles, nerves and vessels, and annotations. It also covers a wide variety of medical conditions, and allows you to display all of the data on a bigger screen via AirPlay.
FootDecide is available for free for a limited time. It has a 5-star rating with a total of 36 ratings.
AgingSpine HD ($4.99 → Free, 140.3 MB): This medical app explores conditions and problems related to the spine as the body ages. Some of the conditions covered in this app include osteoporosis, lumbar stenosis, kyphosis, and osteoarthritis. You're also able to share information with friends and family via email, and display it on a much larger screen via AirPlay.
AgingSpine HD is available for free for a limited time. It has a 4.5-star rating with a total of 48 ratings.
KneeDecide ($4.99 → Free, 303.9 MB): Learn all about knee anatomy, best practices, and discover specialists near you with this medical app. It includes interactive knee models that can be overlaid with ligaments, muscles, and annotations. It also covers a wide variety of medical conditions, and allows you to display all of the data on a bigger screen via AirPlay.
KneeDecide is available for free for a limited time. It has a 4.5-star rating with a total of 81 ratings.
ShoulderDecide ($4.99 → Free, 215.4 MB): Learn all about shoulder anatomy, best practices, and discover specialists near you with this medical app. It includes interactive shoulder models that can be overlaid with ligaments, deep muscles, superficial muscles, and annotations. It also covers a wide variety of medical conditions, and allows you to display all of the data on a bigger screen via AirPlay.
ShoulderDecide is available for free for a limited time. It has a 4.5-star rating with a total of 70 ratings.
HandDecide ($4.99 → Free, 337.6 MB): Learn all about hand anatomy, conditions, best practices, and discover specialists near you with this medical app. It includes interactive hand models that can be overlaid with ligament, inferior muscles, nerves and vessels, and annotations. It also covers a wide variety of medical conditions, and allows you to display all of the data on a bigger screen via AirPlay.
HandDecide is available for free for a limited time. It has a 4.5-star rating with a total of 28 ratings.
That concludes today's issue of Apps Gone Free. If you like staying on top of these daily deals, don't forget to check out our free AppsGoneFree app. 
It provides all the deals each day, and even an archive of past deals that are still active.
Developers:
If you are a developer who would like to get your app included in our “Apps Gone Free” daily lists, here’s our basic set of rules:
- It must have at least a three-star average rating at the time it goes free.
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