I have posted the source codes of my games on defold to the public:
source code: https://github.com/vokaimoh/connect-dots
play here: connect-dots 0.0.1.0
source code: https://github.com/vokaimoh/blocks-cubes-2048
play here: blocks-cubes 0.0.0.2
source code: https://github.com/vokaimoh/bubble-balls
play here: bubble-balls 0.0.0.3