Subway surfers is a very old game I saw running since I had my first kit kat operated mobile phone.
Subway surfer is a running game and collecting coins game where a guy ( by default drake) escapes from a policeman and dog and runs on the railway tracks.While running he collects coins and bypasses all the hurdles be it horizontally or vertically.
This os basic info about the game.
GRAPHICS
the graphics of the game is very basic ( I mean cartoonish) and it is required so that everyone can play from an entry level smartphone to a high end phone.
But its map and background sound changes with time to time on updates.
This makes the user interested in the game.
Now with the coins collected can be used for buying special charecters like tagbot jacy etc.
U can buy coins.
You can also use keys to resume game once you get stuck.and game gets over.
Now you can also compare your progress with your faceboom frinds and thus you get a rank or a position.
This makes a healthy competitive feeling.
Your hand coordination also increases as you play more and more but do not play foelr long timeas.
Overall it doesnot feature adult contents so children can also play this.But adult supervision is necessarey.