A reboot for Tomb Raider would be cool. The Sonic movie sounds like it's going to be a kid's movie, though. And maybe that's a good thing. Sleeping Dogs is perfect for a movie adaptation and I'm all for it, even if I haven't played the game.

The rest, though... I'm not really feeling it. Rampage doesn't sound like a game that can be turned into a good movie. And I like The Rock in some roles, but he's not really a Class A actor. A Rampage movie won't need a Class A actor based on its concept, and that could be the nail in the coffin for it.
Minecraft could MAYBE work. As an animation (duh) for children, since a large portion of its fanbase are children or childish (not saying ALL of its fanbase).

And Five Nights at Freddy's..... shiver I'm not a fan of horror, but I can appreciate its concept. And Five Nights at Freddy's just doesn't do horror justice. It's based almost solely on jump scares (which is the worst form of horror). And the fact that its creator milked the living hell out of the franchise by making sequels, one worse than the other, feels like this movie will be another cashgrab for the creator and Warner Bros.