I recently found a great Indie-game website, "Gamejolt", and a nice small free game called The Very Organised Thief.
Unfortunately it did not reach it's goal in Kickstarter for a sequel, but here's the original game:
http://gamejolt.com/games/puzzle/the-very-organized-thief/18991/Available for OSX, Windows and Linux. 13.6 MB download.