Polar Rescue *addicting game*

The rotating blocks and spiked floor you're supposed to jump from the top part while the block is approaching the center to position...you land on it. As soon as you do jump forward again you land on next block...then you hit the switch, door opens, blocks rotate other way. Jump back go through door.

Gun is to kill dog, bear and the boss after the bear.

I thought the bear was tough...the boss if freaking insane.

Btw to kill the bear...stand on the middle platform...wait for him to go to the very end...jump down...shoot as much as possible jump back up. Repeat.