Im stuck on the boss stage on Chapter 6

[blkeduk8er]

How do you defeat him? He doesn't kill me, I just can't defeat him.

[EiconicNJ]

He fires out two freeze balls that you have to avoid, the last one of these forms a freeze block when it finishes chasing Polar. Once Mr Big sets the flame exhausts going try to be near the freeze block and break it before he fires out the freeze ray.