Puzzles are the strongest aspect of the game. Their pacing is excellent, with linear scale in difficulty and complexity alike. They are very rewarding, as they subtly guide you to the solution with smart game design decisions.

The game doesn't feature any characters or story per se, resulting in minimal personal attachment to those aspects. The world seems to be carefully crafted, though somewhat forgettable.

The visuals and the music are quite good, but I have grown somewhat tired of this aesthetic in this type of cryptic games lately (which has become a staple in recent indie title; tunic, death's door etc.).

Overall, the game shines in its gripping puzzles, as they are some of the most interesting and innovative in the medium, while being somewhat average in every other aspect.

There's also a neat secret ending.