riddler214: I played Tidalis last night and I think it's a very good and well designed casual puzzle game. You can grab it today as part of the Steam's Indie Puzzle Pack (together with 4 more awesome puzzle games). Worth the $5 sale price IMO, heck, the Tidalis alone is worth more than that.
Agreed again. There is a lot going on in Tidalis, and it just keeps introducing new puzzle and tile types that shake up the whole game. Great game.
Been checking out some games that haven't yet been played, just to see if they're worth the HD space. 9th Company : Roots of Terror is surprisingly solid. Think Men of War, only you're the Russians in Afghanistan in 1979...oh, and the camera is a bit unwieldy. Tough as Hell, but a pretty solid game experience.