LittleBigPlanet 3 will probably sell the most, and Sunset Overdrive will sell the least because It's a new IP.

Sunset Overdrive for me. Microsoft pushed it heavily at E3 and it was warmly received by critics. Expecting the Xbox community to turn up the hype for the game as it's release approaches.

Smash Bros 4 pre-orders will obviously be multiplied by 100 times thanks to the Pac-Man announcement!

And will sell  999,999,999 first week!

Bayonetta 2 will be the best game, but sell the worst :(

Maybe a million lifetime.

LBP3 is also on PS3, maybe Sunset Overdrive can sell more than LBP3 PS4, but not more than PS3+PS4.

Definitely LBP3, day 1 for me :)

LB3. Sunset will have a kinda low first week sales considering its launching against Assasin's Creed and possibly GTA V.

LittleBigPlanet 3 wont do a big FW it's a legs game

I believe LBP3 will be pushed a lot by Sony. And it will be bundled a lot too, as all the previous chapters. So, I think it will be the best selling amid these three games.

Sunset Overdrive will be second. It has a good amount of hype around it and Microsoft will market it because it's an exclusive. Moreover it seems pretty fun, too.

Bayonetta 2 will sell the least of the three. The first one didn't sell a lot and this one is on a really small install base. I don't see big numbers for it and in the west it will be a flop.

Lbp3 has by far the widest appeal to mass culture. And a larger install base by a huge degree. This isn't even a fair comparison. Ditto Bayonetta, it will have zero marketing compared to SonySoft combo.