Very interesting and ambitious ideas, though sometimes frustrating execution.

Strongly recommended if you're a fan of wordplay and similar games like Sensorium (probably the closest analogue), The Witness, and Antichamber. There's not really anything else like this out there, and there's a lot of really cool content (and frequent updates adding even more). Just be prepared to stick with it through some of rougher bits.

Navigation especially was challenging for me (invisible walls, non-euclidean teleports, evolving structure, lots of similar white hallways). Puzzles and mechanics are sometimes under-specified and require guessing. I recommend joining the (very friendly and active!) Discord server for hints if you get stuck, since the late game content is not to be missed, and the world opens up and is somewhat easier to get around.

[2023 update]: there is now support for user-authored custom maps, with tons of fun, creative bonus content available for download (including some maps by me!)

Very interesting and ambitious ideas, though sometimes frustrating execution. Strongly recommended if you're a fan of wordplay and similar games like Sensorium (probably the closest analogue), The Witness, and Antichamber. There's not really anything else like this out there, and there's a lot of really cool content (and frequent updates adding even more). Just be prepared to stick with it through some of rougher bits. Navigation especially was challenging for me (invisible walls, non-euclidean teleports, evolving structure, lots of similar white hallways). Puzzles and mechanics are sometimes under-specified and require guessing. I recommend joining the (very friendly and active!) Discord server for hints if you get stuck, since the late game content is not to be missed, and the world opens up and is somewhat easier to get around. [2023 update]: there is now support for user-authored custom maps, with tons of fun, creative bonus content available for download (including some maps by me!)