Bike Mania 4 – free dirt bike games

Game Description:
In this fourth series of free dirt bike games, Bike Mania 4 ride your mini bike to the office. You must hold exceptional riding stuff to overcome many hard obstacles and challenges present at this messy office.

Game Control:
use up arrow to move forward,
use down arrow to move backward,
use right arrow to lean forward,
use left arrow to lean backward.