No dialogue, no grandiose graphics, no longer than max an hour at best, and the controls glitch at times when jumping. However, I enjoyed the message and journey (especially since the character is always at running speed- I found this really interesting too). It was fun while it lasted, and was very satisfying to see to the end. I wouldn't want to not have played it, even if it was so short. If you have an hour to kill, and want to experience an interesting game, go into it with the expectation just to explore and have fun.