Good game. I enjoy a little challenge from time-to-time. This one hit the spot. Got all but the impossible badge. Even did it without the silly walkthrough. Card was easy enough to get also.
I had that same glitch on level 19. The big brown(?) wall on the right side would push me when it wasn't supposed to INto the red wall, and when I tried to move the dude he would pop up on the left side.
The game was decent, I had a little trouble on a couple of levels, but nothing to bad. The boss was TOO easy, I could stand just outside his reach and he would just keep hitting the ground in front of me.
Very addicting, yet very frustrating. Had to rely on drawing lines on top of the ball in order to push it in the direction I wanted it to go in a lot. Pretty simple to figure out most levels.
It's a little glitchy, I'd throw a spear at an archer, it would hit him, he would shoot me with an arrow and THEN fall over dead. Also had a glitch where the level 2 boss killed me then died for no reason and it didn't count the kill and I couldn't get the badge. Other then that it was an ok game (3/5)