I think it's really an ambitious and creative idea to make a multi-player walking simulator in our first 3D game project, and you did it! Using controllers instead of PC keyboard added a lot of party game flavor into it. Speaking of the visual effect part, I'm kind of agree with yinqin77. If we could have more time to polish the textures, the realistic style would be better. But since time is always such a luxury in the game center, I think a minimalistic world is also fine for me.