First time I tried I was so enthralled by this game. Only now I found the time to dig through it reached the third level with much satisfaction. I had some complaints but as I progress they go away it all click toghether like the words that have been found in the objects. I started to love that the walls are not depicted like the object and slowly you learn it is the number that tell you the distance.
I felt like being an inahbitant of flatlandia.
The only small problems is that I would have loved a even a minimal soundtrack or an echo to immerse myself more in the research