I'm going to say that my husband's game looked terrible
Are you saying that on purpose?
Yeah it looks awful, he is such a nerd.
It is wrong to make your partner feel bad about his work. You should not call him names because he might leave you if you demean him all the time.
His game is awful. I am a video game writer and it's so terrible. He is an embarrassment to our industry,
Being mean isn't going to make his game better. Try giving him constructive criticism with a gentle touch. He would appreciate that more.