“Fallout 4” is almost out, and we’ve played it. Or some of it. JJ and Chris have each put about 20 hours into “Fallout 4,” which will be released on Tuesday. We have some impressions. We try not to spoil the game, because it’s virtually impossible that you’ve played any of it. Then, Chris talks to Kotaku’s Evan Narcisse about “Rise of the Tomb Raider,” to find out if he should have spent last week playing Lara Croft’s newest adventure instead.