I did not like this game that much. It wasn't so much that it was hard (well, it was), but that the graphics looked pretty shoddy. A lot of the time everything just looked too narrow. I wish there could have been a better understanding of what was going on. I did like how you could learn from it.
It certainly got frustrating to figure out how to jump over that snake. I finally got it at least! It's just something I am not into and don't want to recommend. It can get too annoying. You could work harder next time.