I'm amazed at how well everything works with how complex some of the systems must be. I love the idea of the changing and growing population, though I seem to get only the least horny of goblins on my rolls, lol. It helped a lot once I found the pregnancy toggles, which was I admit after an embarrassingly long time. It was fun to dig out a little tunnel metropolis and get all my goblins running around it, and the little interaction animations were a great touch. I'd love to see a fleshed out version with more to explore and do, great job!