It plays largely the same. There are a couple minor strategic differences to consider, In theory.
1) Preflop sizing should be a little bigger with 2 BB in the starting pot instead of 1.5 BB.
2) The SB is also going to be able to defend a little looser with 1 BB live in the pot instead of 0.5 BB.
But the adjustments are minor. Causal players may not even notice.
As for as pot limit games, most games now just count the SB as "complete" for simplicity whether or not it is 0.5 BB or 1 BB.
So totally up to you and your game and what denominations you have available.
But I know
@merkong loves the change to 0.25-0.25 blinds in his game
.