No need to install,
No need to put serials and cracks to get the full version, (already done it for you).
No unnecessary registry changes. 
No boring installation of tool-bars in your browser or other unwanted things.
You can even run this torrent from USB-Stick.
These are a few things that makes a '1-click run' version a, better version.
You can find uninstall information here: http://www.friendsinwar.com/information.php

Description:
The massive sequel to the award winning tower defense game, Fieldrunners, introduces more levels, more weapons, more enemies, and more ways to play. With all that content, Fieldrunners 2 is slated to be the ultimate tower defense experience!

Game Features:
25 unique, hand painted levels spanning 4 distinct zones across Fieldrunners Island
Over 20 weapons to choose from at the start of each level
Face waves of fieldrunners that navigate the battlefield with unparalleled realistic swarming behavior
Multi-storied maps route enemies over bridges, under tunnels, and into trenches
Revolutionary ΓÇ£Hybrid MapsΓÇ¥ combine the fun of designing mazes with the challenges of fixed path layouts
Sudden Death maps pit players against never ending hordes of enemies in an all new, action packed levels
Puzzle Maps are bonus levels that put playersΓÇÖ understanding of enemy behaviors to the test
Over 30 different enemy types, including elite enemy units with special attacks and rewards
Powerful items allow players to perform precision based attacks like never before