I'm making a "Hunger Games" type game, what gamepasses could i add?

Hey guys, as you read from the title i’m trying to make a hunger games type game and i was wondering what gamepasses to add, i already added a "2x Cash gamepasses but i didnt want anything with P2W.
I was thinking of a kill effect gamepass but unfortunately i’m not too good at coding.

If you have any suggestion please write them, thank you!

Taking into account your coding level, I have only a few suggestions;

  1. Enhanced physique
    Lowered hunger / thirst drain, increased regen out of combat

  2. Better loot
    Better rng from weapon chests