- There could be a special 'Control Your Villager' option, where you get to choose what your villager does through the arrow keys, or something.

- There could be a new Art/Aesthetics technology, it could kinda go with Spirituality.

- More sound effects

- Maybe the villagers could have money for themselves/family, so they could buy huts and other things. Tech points can be used the same way as in VV1 & 2 (For the village/tribe) but they could have money for themselves.

That's it for now...