Clients, menus, firmwares and all other flashcart related files for GameBoy Advance. Remember to also check the DS Flashcart Files section as many GBA capable carts were released with the DS in mind.
Only thing drive me crazy is all these new horror games nowadays is its so dark, all time. I can't even play them. I understand they trying to create spooky but be creative a little, not just darkness with pop out scare scenes.