I suggest adding NPC babies heavily, and pets. Many players have been asking for these for a while, even years and would really like to see these in game, reeling in more daily players. I suggest having the NPC babies do things like cry, crawl, eat, and ask for needs. You can do something like club Roblox where this is an adoption center where you can adopt your own baby and name it, even choosing their personalities. I HIGHLY recommend this. Same process for pets.