toon-a-like

is there a way to make my game look toony, E.G. with big black outlines around everything.
i’ve tried some 2D filters, but none seem the get the effect i want.

there is no quick fix for making something look like a cartoon, there is a shader effect that you can put on materials that makes it look more like a toon, but you will still have to make textures that look like cartoons.