I was going to include Rockstar but that is just not realistic.
It's not unrealistic, it's just more complicated.
Sony has largely two options when it comes to T2.
Option A. Raise as much money as you can within the next 5-10 years and try to do a cash offer, knowing that T2's value will continue to rise over the next 5-10 years.
Option B. Do a mixed offer with some level of cash and some level of stock swap (maybe some level of financing too).
Ex. Take2 has a market cap of 32.58 billion dollars. Sony could look to pay half of that in cash/financing for a total of 16.29 billion dollars. Now understand, that doesn't necessarily buy half the company, if you assume a premium of 50% you're looking at 10.86 billion dollars worth of the stock, which would account for exactly a 3rd of the company.
This leaves 21.72 billion in stock swaps.
Sony's market cap at 118.52 billion. They would have to receive at a minimum 21.72 billion worth in Sony, but probably more something along the lines of 27.15 billion.
The total deal would be worth 43.44 billion dollars.
The problem with that is it would almost certainly make T2's shareholders the largest stakeholders in Sony. You'd especially have to look out for Blackrock.
I actually think the real answer here is Option C. Which is a combination of Options A and B. Which is to generate as much revenue and operating income as you can so that you can finance/cash offer as much as you can as quickly as you can and give up as little as you have to in stock swaps.
I'm convinced this would be Sony's long term plan. As it secures their future as a platform holder, giving you GTA, GTA Online, Red Dead Redemption, Red Dead Redemption Online, NBA 2K, TopSpin, PGA Tour 2K, Mafia, Borderlands, and Bioshock. Also gives you great opportunity to get into FIFA 2K, NCAA March Madness 2K. And personally I would buy ClapHanz and give them the PGA Tour 2K franchise and maybe have HB Studios focus on trying to put together a soccer game for FIFA.
Arrowhead obviously makes sense but wants to be independent.