Cheat Engine

[Optica]

So I've done some of the basic stuff with CE, messing around on Torchlight; scanning for changed values, making things like godmodes, infinite skill points, level up after every kill, etc. But I want to do some cooler stuff, like altering skill or game mechanics. Would it be possible to do something along the lines of making certain enemies attack other enemies? I was thinking it might be possible by making the game treat certain enemies as if they were my pet, but only in terms of hostility.

I don't really even know where to start though. I know how to scan for addresses and pointers associated with values that change, but how could I even find the addresses I would need for this? Godmodes / unlimited ammo is fun for a little while, but I know CE has vastly more potential. Is there a tutorial on something like this? I've been browsing the tutorials here, but it's a bit overwhelming. Would I need to know ASM to do this type of thing?

I tried using the forum search feature to find similar topics, but it's returning 2,000 to 200,000 results D: