IELTS

Hi Praveen, start researching on the colleges for requirements and deadlines, prepare accordingly. Applicants for game designing must ideally have a strong foundation in mathematics and must have studied a visual arts subject. A portfolio of artwork will be required as well. Further requirements will vary depending on whether you want to do a Bachelor's or a master's program and precisely which country. You haven't mentioned any of those.
I hope it helped.

Not bad. Viza won't be a problem. Focus on universities that will accept you. May be not top ten in Canada. Get a good gre, GMAT score to support your academics

Hello Dipesh,a score of 6.5 and higher ensures greater chances.
Regards

Some popular ones - Focus Academy, Swec Education & Immigration Services, KEPS coaching and Aspiration Infinite in City Light. Look for the centre nearest to you.

Are you talking about General IELTS or Academic IELTS?

Any one from each.
Regards

For MBA you have to give GMAT first of all with a minimum 3 year work experience and after that minimum band score is 6 or 6.5. Work hard to achieve these score .

Dear Hemant, alongwith average colleges there are a few top universities too. Remember admission depends on the student's overall profile. Check University of Chicago Booth, UCLA, Babson College, Bentley, Boston University etc.
Best Wishes

Hello Mohd
You Need minimum 5.5 IELTS score to get student visa for Australia
in 12th you should have physics and maths with minimum 75% marks for good university