Depends on if you want a multiplayer experience or an adventure type game. Personally, I preferred Battlefield 3, but Mass Effect has been out for a while so you can probably get it cheaper.
Buy battlefield Mass Effect 2 is great but Battlefield 3 has great online and you can fly planes drive cars or just go to the heart of the battle on foot another great game is skyrim iv elderscrolls this has over 300hrs gameplay And also UNCHARTED3 this got game of the year and is the best game i have ever played and i think you can get it for about 69$ nz
Battlefield 3
It will be your choice if you should buy Battlefield 4. I would think on it before buying. Hardline is NOT DLC for BF4. It's a new release.
Fallout new Vegas
You can buy a Mass Effect 2 Key for PC on Steam, Origin, or G2A.com.
No. Call of duty is better.
Any Battlefield that has premium. It unlocks the DLCs, premium weapons, and premium dog tags.
It depends on who are you and what you like to buy. If you like space combat, aliens, traveling through galaxies, and if you like to choose what your character says then Mass Effect. If you like going around scaling buildings and killing people then Assassins Creed.
You have to buy it.
Most of these games have newer versions available or will soon. Some were free if you have PS Plus others had ultimate editions for less at different times. Buy the best priced ones in Ultimate editions when they are discounted at the Playstation Store
You can buy them from Citadel Souvenirs.
You should better buy MW 3 or battlefield 3. both are too good.