I just finished playing Tales of Monkey Island recently in Steam.
Fun game, great 3D graphics and fun puzzles.
Some puzzles can be quite surrealistic or don't make any sense at all.
If you have played all of the Monkey Island games, then you are used to it.
Also, check out the remade Monkey Island 1 & 2 on Steam.
Everything is redrawn and animated, voice overs and mouse support!