Buncee Doodle is the new "game" being used by Buncee users for a variety of educational purposes. It reminds me of the mobile app Draw Something, where a user creates a drawing/doodle using Buncee and then have another person guess what it is. This can be done for introducing subjects/concepts, for computer groups, for project based learning, and much much more.
ToonSpaghetti Story Lab: Classroom Edition is a educational iOS app that I just found out about from Class Tech Tips. ToonSpaghetti is a fantastic app for kids ages 5 and older and ideal for digital storytelling and project based learning. Also, ToonSpaghetti is aligned to Common Core Standards, lets users solve word games (to build vocabulary), and add music to animations/stories. 
30hands is the excellent and easy-to-use learning tool that educators/students everywhere are using for a wide range purposes, such as: digital storytelling, project based learning, blended learning, and much much more.
Letter Quest EDU is the new Spelling game from Filament Games. Letter Quest is a super fun turn-based fighting game where a student spells words to defeat their enemy. As the game progress the words get harder and this is a great way to build up Spelling/Vocabulary skills. Best of all, a paid/registered user can track/save student progress.
I Know It is the excellent new site from Super Teacher Worksheets for interactive Math lessons grades K-5th. This is a super fun easy to use site for practice on a wide range of topics, such as: place value, multiplication, counting coins, time, and more. Best of all, I Know It, allows a user to use a certain number of "hints" to help solve a problem and it gives the correct response w/ reason for the wrong answers.
Quiz Game Master is a neat little site I just found out about from Larry Ferlazzo's blog. This site lets users create their own custom quizzes or use one of their own. Quizzes can then be shared w/ others or downloaded to save them. Best of all, are the abundance of different quizzes/games a user can create such as: Racing Quiz, Dragon's Lair, QuizBoard, and much much more.
The Answer Pad is an awesome teacher tool that has two powerful functionalities: it is both a student response system with a focus on drawing and "show what you know", and a grading solution for your teacher created quizzes. It is browser based for teachers, and works on any device (BYOD), browser or on free apps for iOS or Android for students. It is an ideal tool for engaging students for any grade/subject area, and turning a classroom paperless.