Fantastic, thank you for the feedback Asharai and well done on finishing it on just your 2nd try!
I was hoping people would find good combinations like that but didn't realise it would be that fast either!
I'll look into balancing the frequency of special card network nodes that appear as I agree, it's a lot more fun when you have to think through your usage of limited options quickly. I'm also planning on adding additional difficulty levels with modifiers for variety and extra challenge.