Hi,
The games was interesting at first look but I had some really bad performance issues. The gameplay was quite jittery and I didn't understand much. On the first try I tried going right and fell through the map resulting in me having to restart. On the second playthrough I went left and stumbled upon some cratures which were very hard to see and killed me very fast because I didn't know of any key or button to shoot.
I can say based on the other comments that there is potential in the game but you have to optimise the game and put some visual information.
I hope I wasn't harsh
Cheers!