Why do you say free models aren’t good? Roblox gives you the option to use hundreds of models, audio clips, and more. And they seem to encourage it. By using free models we were able to focus on our storyline, terrains, and scripting. We just don’t have the time right now to learn Blender and the free models we use are working fine for what we want.
Not sure why you would think we don’t do our own terrains and scripting. This game is actually intricately scripted.