Software Listing of Author : "Jeff Blankenburg"
- MathMaster
- License: Shareware
- Price: 0.99


Both a math tutor and a fast paced game, you'll find yourself ditching boring flash cards for this immediately. There are individual practice modes for addition, subtraction, multiplication, and division. Fastplay mode also allows you to see how fast you can really solve math problems. Great for teaching kids, but still great fun for adults.
- Publisher: Jeff Blankenburg
- Date Released:
- Download Size: 1024 KB
- Download
- Platform: Windows Phone, WinMobile
- RoShamBo
- License: Freeware
- Price: 0.00


RoShamBo, or "Rock, Paper, Scissors" is a competitive game played by 2 people with their hands.
In this version of the game, however, you can play against your phone, or use your phone in the traditional game against real people. It responds to three consecutive taps to your hand, revealing your "throw" in the game.
Against the phone, you can see a rich history of your play choices, as well as your win/loss record over time. Play a match to best-of-three in either the traditional "rock paper scissors" format, or switch it up and try "rock paper scissors lizard spock." This 5-throw variation was popularized by the TV show "The Big Bang Theory."
To see this (and our other) applications in action, check out our YouTube channel at http://www.youtube.com/jeffblankenburg
- Publisher: Jeff Blankenburg
- Date Released:
- Download Size: 3072 KB
- Download
- Platform: Windows Phone, WinMobile
- Sour Apple Spinner
- License: Freeware
- Price: 0.00


This application is designed to give you a simpler way to spin the Sour Apples to Apples spinner. You can use it with any version of the Apples to Apples games.
Each round, in addition to selecting a winner, the judge also selects a losing card. The owner of the losing card spins the apple, and has to follow the rules that result.
It's an excellent way to make Apples to Apples even better!
- Publisher: Jeff Blankenburg
- Date Released:
- Download Size: 1024 KB
- Download
- Platform: Windows Phone, WinMobile
- Toothbrush Timer
- License: Shareware
- Price: 0.99


A great little application to help you keep track of how long you are brushing your teeth. Allows you to set different time durations, ranging from children to adults.
This app is fully featured as a Trial application. Buying it is not required, but supports the developer that created it. Your donation helps to create more great applications for Windows Phone.
You can see a video of this application in action on YouTube: http://www.youtube.com/watch?v=bBTtEknB5sU
- Publisher: Jeff Blankenburg
- Date Released:
- Download Size: 1024 KB
- Download
- Platform: Windows Phone, WinMobile