How to implement complex collision rules with tags and without custom collision object types?

[XxpiingyxX]

Do you mean something like this?

How To Tag Player/Enemy/Bullet

Howdy, If you wanted, you can use tags as seen below: [3190-actortag1.png] On your “player” character, search in the Defaults for Tag and apply the “player” tag. [3211-actortag2.png] Any time an overlap occurs on the trigger box example above, it checks for the tag I’ve assigned which is only applied to the player. This should accomplish what you are after. Hope this helps! -W

It is a solution from 2014 but I think the tag system still works kinda the same.