I am very new to Halo: Custom Edition and I want to know how to make AI fight each other, without teams, as if it were a Free-for-all Slayer match. How can it be done? Does it involve scripting, and if so, what would I need to write? One last question, is it possible to create a new team index on Sapien? Sorry, like I said, I am new to modding Halo: CE.

I am very new to Halo: Custom Edition and I want to know how to make AI fight each other, without teams, as if it were a Free-for-all Slayer match. How can it be done? Does it involve scripting, and if so, what would I need to write? One last question, is it possible to create a new team index on Sapien? Sorry, like I said, I am new to modding Halo: CE.

You could only have up to 10 different AI players in a free for all match.

Open a scenario in sapien, place 10 encounters, set each one to a different team index (0-9), and create one squad inside each. Make the squad have 1 A.I. and set it to respawn enabled. Save and compile.

No you cannot add more than 10 teams. No there is no way to make A.I. without teams.