Thanks, I've never used an art pack before, so I really didn't know what I was doing.... glad it's at least half way appealing to look at lol.
And yeah, I've gotten a lot of comments on making it clear what is/isn't an obstacle, and if I go back to this game and update it I'll definitely see what I can do to fix that.
And, the short step doesn't block your path, but the large block does?
I'm not sure what you mean.