Game Mechanics for Fists of Fate

I'm trying to come up with some cool game mechanics for WoG Fists of Fate and I would love if you could share any thoughts or ideas on what you'd want in the game.

So far I have planned:

• Hunger Mechanic - A mechanic where you have to eat food or else you starve. This will affect your health stat.

• Combat Stats - The outcome of all combat scenes in the game will be determined by your physical stats.

• Training - You can train your MC and practice martial arts to increase your physical combat stats and proficiency with weapons.

• Personality Stats - This affects how your MC interacts with characters and the world around them.

• Food Gathering - You can go out and hunt animals or go fishing to get food to eat. This will be beneficial for keep your MC from starving and adding food rations to the temple.

• Transformation - I've added something like a transformation that the MC can attain after mastering specific areas in their training. It's like a zen state of martial arts mastery.

• Friendship Mechanics - Your relationship with the main characters depends heavily on the relationship stats

• Two branched endings.

• An Easter egg having to do with Hunter Sky since it's in the same world.