husband obsessed over video games

Logan • I`m 19 and have a finace a mommy my little guy was born in October 2016 growing to quickly already
All my husband does is work and play video games 
He only spends like an hour with me   And our son when he gets home from work if even that and stays up till 12 at night 
How do I get him to stop and actually spend time with our son and enjoy me 
I've tried to be dirty with him when he plays but even if I'm naked doesn't help