Traditional gaming is not that popular amongst post-MBA jobs (usually 3-4 people out of 240 at Haas go into gaming), but with the emergence of social and mobile gaming, I see more MBAs heading into the industry than before.
To answer your questions:
1. 1. Do I need to have any prior gaming experience pre mba in terms of development etc? I am from an engineering/it background, i probably dont have the technical skills in game programming but I am not aiming to become a programmer so hopefully it wont matter too much?
You don't need any prior gaming experience to get into gaming. Having it helps a lot of course, but if you have an engineering/computer science background, that is usually very helpful. A post-MBA gaming job is usually a product manager, producer, or product marketing manager, depending on the gaming company. So you'll mostly be working with developers, running projects, helping with marketing, and maybe helping with game design. Social gaming companies will generally also hire people with good consulting background (especially if you have strong analytical skills and have worked with a lot of metrics). Traditional gaming look more for tech background mixed with good project management skills.
2. Any B-school advice once one gets in? Like what kind of clubs/courses one should take to lean towards a gaming career?
Talk to your 2nd years who worked in gaming. Look for others on GMATClub, LinkedIN, etc... that you can do informational interviews with, do an independent study paper on a hot gaming topic, and take some digital media/entertainment courses or participate in your school's digital media conferences, focusing on the gaming aspect of it.
3. Internships - I understand gaming companies dont really come recruit so is it best to seek them out for internship or go for a traditional fiance type of internship? Basically what internship can be most helpful?
It's best to seek them out. Do a lot of informational interviews with people at those companies. Submit your resumes to their job websites, go to gaming conferences (Gaming Developer's Conference is a big one, as well as E3, SxSW, and other smaller 1 day conferences like the social gaming summit) and talk to as many people as possible. Your goal is to learn as much about gaming and can speak about the industry and strategies like you were an insider.
If you can get a gaming internship, that will open doors for you full-time. If not, working in digital media, social media, or even a job with some good analytics work (for social gaming) or marketing at a tech company (for traditional gaming), will give you some good stories to tell during an interview.
4. Post mba job hunting? Is it pretty much mass send resume on monster.com etc.?
no, it's extremely focused. There aren't *that* many gaming companies that hire MBAs, so you have to be focused. Like I mentioned many times already, talk to as many people as possible, get people to help you submit your resumes (of course, you need to make a good impression first), talk to students and alums from your school who are in the industry (there has to be a few). Part of it is luck, the other part is how well your resume and your interviews tell the story of someone who will be a great asset in the gaming industry.
Hope that helps!