About the glitches... it's what happens with a lot of free games. They make the game and use some engine, but they're always going to be glitchy. But yet again, it could also just be developer's slack. I do have a game that I had bought called Star Wars: Battlefront II, and that game is nutorious for glitches. all over the game servers now, and I host the only server that doesn't do this (hence how I get so much traffic when I turn it on), servers will BAN if you even attempt to do a glitch, that's how bad it is on that game.