I saw on a previous thread that a lot of people have had bad experiences with Torque. Has anyone here used it to make one of their games? Is anyone here in the process of using it? I'm trying to decide whether it's worth paying for. At the moment I've been fiddling around with Irrlicht (which is free) but I'm wondering whether it would be worthwhile to pay for Torque. Failing that, has anyone had any good experiences with any other cheap/free engines?