It features good camera . good ram.so if the ram is more you could make more from the mobile. The 3 gb varient is good in playing asphalt but a bit of lag. So this was my gaming experience. Still I would recommend you to choose redmi note 4 because of its 4gb ram so this my opinion of redmi note 3.talking about the battery life redmi note 3 stays a day after a normal usage. So I would not recommend it for gamers who play it for long