The "Reboot of the year" Award
Tomb Raider
Keeping with the tradional gameplay with room size puzzles and massively improving the platforming and action, without too much dumbing down, TR2013 is probably one of the most enjoyable action and story romps of the year. Would play again/purchase sequel. Get it on PC for the best experience.
The "Hardly a game" Award
Dear Esther
There is no gameplay other than walking and occasionally walking the wrong direction. The story makes hardly any sense unless you read into it far too much. Not worthless, but only for the connoisseurs of the strange and weird.
And the rest:
Machinarium + Samorost 2: Not the best point and click adventures games I've played, but there is a lot to love and they've been borderline free several times. Do try them at least.
Bushido Blade: Completed story mode with one character. A very strange and creative fighting game, but I'm guessing the sequel is better. The one shot kills were sometimes unfair. Sometimes...