Played this on my ol ipod touch back in the day, that I did. Before Angry Birds came and used the same concept to become a bajillion-dollar super franchise, too. I was a real OG. Anyways if you've played angry birds you would likely know what to expect here, just think trebuchet instead of slingshot. I remember having more fun with this game than with angry birds ngl, I think the physics, launching mechanics, and castle designs are better here than with the birds.