Lack of Specialisation Pressure

[Poodelicus (Crazy, Curious, and Stubborn)]

Cells can get pretty big in real life though. The video @Rocketsgobrrrr linked has 6 different macroscopic single celled organisms.

Mod idea: polynucleation mod

The idea of this mod reminds me of some single celled organisms with multiple nuclei which means this is actually realistic. https://www.youtube.com/watch?v=9SLYdENgsog Edit: on a side note i think something like this would be really cool to put in the game.