I have both versions, on the ps2 nights you need to earn all As to unlock xmas nights.....

Or

Cheat tested and works!

Unlock Everything
At the title screen, press in order Left, Right, Square, Circle, X, Triangle, R1, R2, Down, Up, L1, then L2
If done correctly you'll hear a jingle. You must input this quickly.


The ps2 ver has 2 modes. Enhanced and Saturn mode(Saturn mode is still enhanced a tad(not emulated)).
Booth have wide screen.

I still like the original saturn version more cus its the original.
From what I remember in the ps2 ver the snowy ground does not illuminate when the snow is falling.
plays great with the ps2 controller

Still a very good game to have.