Will they resume it at the same point later on? Do they handle it the same way as a regular season game, or are there special rules for playoff games?

they will try and pick up at the same point..they will wait until the rain stops and continue

I simulate the game on my PS2.

It will be suspended since it's past the 5th.

not sure, i know one thing...the umpires will do everything they can do get this game#3 in...because game#4 is scheduled for monday night...