When jumping, I sometimes land into a glitch. Often at entrances or corners of platforms, I go into the ground/platform. I've had to restart several times, now. Maybe I'm just not noticing a save button, but this is getting tiresome. From what I've managed to see, the plot looks interesting. While a pre-alpha version, some of the jumping and moving mechanics could be improved. The BGM is nice and complementary, though not exactly memorable. The narration is too soft in comparison to the BGM, so I have to turn my speakers up to hear it. The graphics aren't bad, although by Unity Web Player kept giving me error messages. I had to re-install it to play this, actually. The stats do not always match up with level. I understand that Coal is young, but the stats for Defense is at "o", even though I had progressed to level 3 or 4. I understand this feature has yet to be cleaned up and added, but I would like to see what attributes Coal can level up and how they help him.