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The Steam Daily Deal for 6/8 is 66% off Hacker Evolution: Untold. Not sure what this is. Some sort of Simlulation/puzzle game I think.
Looks like you can download a demo on Steam.
Also, I think you can beta test the (sequal?) to the game called Hacker Evolution: Duality at the official site for the game.
Hacker Evolution: Untold = $5.10 / £3.74 / €4.76