Yo Yo
Instead of running yourself down go back and rework it. When I opened it I liked the graphics and appearance it made want to play it before I new what it was. You put the right colors for the background and charters, Armadillos were cool. You're on the right path you got the feel down, first image or impression is the most important now turn it into a real game.
You need to look at others work and figure what it is that makes theirs work so well and duplicate it.
Mucho Gusto