I didn't know much about the game when I bought it. I thought it was a puzzle game that depends on designing your own city transport system, but I would barely call this a puzzle game. It is simplistic and aesthetically appealing for the first couple of hours. but every level is the same and I think it would have taken me 10 more hours to get a run where i actually made any improvements. I'm not interested in repeating the same thing over and over, and certainly not in exploring the other 30 or so levels that I assume are identical to the first 5 I played.