I need to know if I can use Electrum to interact with the game. Not sure how am I going to do this. Or even if I can use my node directly.
What game are you referring you? I should be able to tell you if it's going to work if you tell me its name.
I still have quite a few questions about Lightning Network and about a few details. I think the questions I have, will not be answered in the internet, straight forward. So either I get someone's help or I'll have to read 10x what I was supposed to read an also experiment, etc!
Feel free to ask those questions in the Lightning Network FAQ thread. Quite a few people watch that topic.