- Fallout 4
- Call of duty black ops III
Most Helpful Guy
Fallout 4 was the most talked game of 2015. It is better for single player campaign and is voted as 3rd or 4th best game of the year.
While, Call of duty black ops III is critically acclaimed for its multiplayer mode.
You should buy both. But if you have to choose only one, go for Fallout 4.
Good luck :) happy gaming!