Metareal is on Steam Greenlight.
...Metareal has been Greenlit!
My friend and I soon
realized that Ankh consisted of many independent automatons. Playing
Ankh was similar to programming: by piecing together simple
independent things, one could create a chain of events that would
lead to a desired result. The next time one played, one might think
up a more efficient way to achieve the same result. It was a
wonderful puzzle world, richly layered, eloquently executed.