About a week ago the Gameboy & Gameboy Color “one game” bubbles were released. Since this is the first release we wanted to see how well they worked for everyone and if there were any problems with them. Surprisingly we haven’t had one single report other than requests for more bubbles and how could you make them yourself. So instead of making more bubbles lalalanno has put together an easy to use GB/GBC bubble maker.
Once you download and unzip it, you need to place the GB/GBC bubble maker folder in the root of your C: directory. You will also need to download PSDK3v3 then put that in the C: directory. This is so it can put everything together in a nice vpk file for you.
Download: GB/GBC bubble maker
Download: PSDK3v3
Now you are going to have to read the prompts as they will tell you what to do. Once you are done customizing your bubble hit setup.
Go to the PSDK3v3 folder that you downloaded and put in the C: directory like the GB/GBC bubble maker folder. Just like in the picture below go to C:/PSDK3V3-master/MinGW/msys/1.0 and you will see the msys.bat file you need to run.
Once you double click on the msys.bat file you will get a little DOS like Box command line.
Follow the steps on the next prompt to make the vpk file.
If you followed all the steps, you will see it make your GB/GBC vpk file. The vpk file it makes will be in the GB/GBC studio folder in your C: directory and it will be in the MakeHere folder. Now simply copy the vpk files to your vita and you can install it with molecularshell or vitashell using HENkaku. 
We hope you all enjoy customizing backgrounds and making any Gameboy & Gameboy color bubbles on your PSVita or PSTV.