Nov 17
Mystery Mines Puzzle
icon1 Boon Jin | icon2 Projects | icon4 11 17th, 2016| icon3No Comments »

My previous ‘Mystery’ puzzle tool, Mystery Piano has caught the interest of many teachers who began using it in the classroom. Therefore, I have continued to create a new puzzle creator tool, Mystery Mines.

Mystery Mines allows you to use pixel-art as a clue for your Breakout EDU challenges. You can also embed a hidden message that will appear when students complete the puzzle.

Try creating your Mystery Mines puzzle now at

The source codes are at Github: Mystery Mines

Nov 7
Mystery Piano Puzzle
icon1 Boon Jin | icon2 Projects | icon4 11 7th, 2016| icon3No Comments »

For teachers in the Breakout EDU community, I have created a free and simple puzzle tool called Mystery Piano.

It allows you to hide a message that is revealed when students play the full sequence of piano notes correctly.

Mystery Piano can be used not only in the classroom but shared among friends too. :)

Try it below:

You may create your Mystery Piano puzzle at

  1. Enter or Record the sequence of notes
    • it only supports sharps, # but not flats
  2. Optionally, include a text Clue or Instructions
  3. Enter your hidden message
  4. Click Generate Encrypted Link
  5. Try out and share the generated link
    • do share it in the comments below too!

The tool is open-source, and the codes are at Github: Mystery-Piano.


Dec 23
Seasons Greetings
icon1 Boon Jin | icon2 General | icon4 12 23rd, 2015| icon3No Comments »

My friends at Zap Zap Math has been building an education platform that makes learning math a joy for kids from kindergarten age to Grade 6 and beyond.

Fun with Maths

Through Zap Zap Math, math learners are entering a universe of play aligned with Common Core standards, and engaging in structured lessons that encourage higher order thinking skills and better retention of new math concepts at their own pace. Because they have full rein on how fast they learn plus it’s incentivized (i.e., scoring system, new levels unlocked, etc.), kids absorb the lessons far quicker.

Students’ Progress Tracking

Zap Zap Math also enables teachers to track and assess each student’s individual progress with updated, easy-to-digest performance analytics. It’s a great self-guided supplement for math classes, and an educational past time for kids during the extended holidays!

..and it’s Free!

Do support the Zap Zap Math team by downloading the free app and trying it out with your students, as well as sharing the good news with other passionate teachers like yourself.

apple-store   google-play-badge

Wishing you a Merry Christmas and a Happy New Year in advance.


Jun 18

To install the Toshiba Bluetooth Stack with your Bluetooth adapter, you may need to disable driver signature enforcement if you are using Windows 8 or Windows 8.1.

Firstly, you will need to boot up Windows in Advanced Startup mode. This can be done by clicking on the Restart Computer button in the Bluetooth Stack Tool.

Your computer will restart, and the following screen will appear.


1 - Disable Driver Signature Enforcement - Select Troubleshoot

Click Troubleshoot.


2 - Disable Driver Signature Enforcement - Select Advanced Options

Click Advanced options

3 - Disable Driver Signature Enforcement - Select Startup Settings

Click Startup Settings

4 - Disable Driver Signature Enforcement - Restart

Click Restart

5 - Disable Driver Signature Enforcement - Press F7

Select Disable driver signature enforcement by pressing F7 on your keyboard

Next, you may try running the tool again for the Toshiba Bluetooth Stack to detect and install drivers for your Bluetooth adapter.

Jun 18

In Windows, the Wii Remote Plus requires the use of the Toshiba Bluetooth Stack or the DolphinBar. For more information regarding this issue, you may refer to

Some Smoothboard users have difficulties installing the Toshiba Bluetooth Stack and thus I have made a tool to simplify the process.

If you have difficulties installing the Toshiba Bluetooth Stack for your device, this tool may work for you. If you have any issues with the tool, you may post a comment here.

The Bluetooth Stack Tool automates some of the steps required to force the Toshiba drivers to be used for your Bluetooth adapter.

The following steps are automated:

  1. Identify your Bluetooth Adapter’s hardware ID.
  2. Insert the entries into C:\Program Files (x86)\Toshiba\Bluetooth Toshiba Stack\Drivers\tosrfusb\tosrfusb.inf.
  3. Update the registry to pretend to be a Toshiba Bluetooth Stack compatible adapter.

Bluetooth Stack Tool Download Link (run at your own risk)


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