The Talos Principle: Road to Gehenna is getting excellent reviews in foreign press. One of them is Russian site IGN.

“Road to Gehenna – a worthy challenge for the inquisitive mind. Each puzzle solving, each released exile causes pride in your intelligence.”

Olga Ivanova, IGN Russia

You can read the whole review here http://ru.ign.com/the-talos-principle-road-to-gehenna-pc/76030/review/retsenziia-na-the-talos-principle-road-to-gehenna