Some of you may be thinking to yourselves "how can there be do's for video games?" and others may be thinking "how can you ever go wrong with a video game theme?" The point of this blog is not to critique the personality of the bride and groom, but rather, the execution.
Do:
This is a great example of how something fun like video games can still be classy in a wedding. They used a great baker to make a distinguishable cake with a cute Princess and Mario layout, and even personalized tables to the guests.
I think the ice luge is the best part.
Don't:
...make your theme so indistinguishable, no one has any idea what is going on.

This is supposedly a Legend of Zelda Themed Cake.
Do you see it?
No?
Look harder. It is that little tiny triforce in the center.
Yup.
I found a picture of the wedding party as well, but decided it would just be straight out mean at that point. But I'll describe it.
The groom wore a green and black tux with a top hat that made him look more like a leprechaun than "Link". And though I must admit the bride did naturally look a little like Zelda, her dress was a miss as well, but she did not end up looking like any mythical creatures.