HU Theory...Endgame

[asg]

It's nearing the end in your SNG.
You have 2500 chips, villain has 500 chips.
Blinds are 30/60

How do you play? Tighten up? Loosen up? Play the same? Lets say villain was TAG...or LAG...or tight/passive or loose/passive. How do you adjust?

Now a different scenario:
Villain has 2500 and you have 500 (lets say you were bad beated...or villain just outplayed you on one crucial hand).
Blinds are 30/60

How do you play? Tighten up? Loosen up? Play the same? Lets say villain was TAG...or LAG...or tight/passive or loose/passive. How do you adjust?


I made this post becuase when it comes to the end game I lose a lot of equity because I suck as a shortstack and have let opponents come back from 200 chips before =(.