Dragon's Lair and Space Ace on PS2/Xbox

[Chadt74]

I was a big fan of these in the arcade, but never finished them. Anyway I know these are not really PS2 games but interactive DVDs, and I was wondering if anyone has played them on a PS2 or Xbox? Wanted to hear your thoughts.

[Golden Bear]

They kind of lag in each movement, ruining the fluidity of the arcade games, but are nonetheless worth buying for a discount :D