It's even worth the full price. I got it at a discount too though. 35 euros.

I finished it a couple of days ago, it has a long and intense story that was well worth the $10 tag and then some. Slow start though, don't expect much to happen in your first hour or two of gameplay. To avoid serious frustration with repeating parts, save whenever you have the option available. Do not mistakingly assume you're safe and can just hit the next save terminal.