Here is my say!
I realise that your animation must have taken a lot of time and effort. However the game was kinda lame. The entire game was running around lassoing things and dragging them to a demon.
Sure in the 70's when games like pacman were fascinating new ideas, something so simple might have been great! However the speed of the horse, the same song loop playing over and over, etc. While the setting was this naturalistic fantasy world where lots of dragonflies, 1 demon, and 1 human only lived is a nice sounding fantasy world to some. To me it's a bit disturbing! Throw Villiages of intelligent lifeforms and don't be entirely too alien and you might have a following. Oh and since Westerns and Medieval fantasy rarely coexist well lasso's should be replaced with something more for the scene you are going for!
Perhaps a magic net, a ring which lassos things with energy is less corny than a cowboyesque rope lasso! Just my opinion! Some of it was awesome! the Flying was really cool! Just think you need to focus a little more on storyline and gameplay and less on graphics! Some of the best games ever submitted were poorly done with graphics and awesome gameplay! That is what seperates a game from an animation.
That is my say! thanks!