A Beauty Cold and Austere

This game blew me out of the water. Every puzzle was engaging and educational. I must admit to the occasional use of hints, but I fully believe that if I hadn't been in such a rush to finish the game I could have solved it all with just a bit of brain power.

It's chock full of interesting historical elements as well, and the characters felt very alive (I felt genuine emotion for Descartes, that man was going through it).

Play this game. Its well tested, you won't get soft locked, every puzzle is perfect.