i need someone to edit html games so i can implement them in my app.

The html games i am using are totally free and non copyrighted and are very small pieces of codes but the problem i am facing is, i can understand javascript a bit(Very less actually) because i have learned java but no idea about HTML or CSS.

I thinks these games are in <iframe> tag if yes then we can’t edit these games.

No its not in iframe i guess Tower Blocks