The is the best category of Casual game can you find it on mobile platforms like android and iOS and you can download for free.
Zombie Miner
Project AB : Game
Transportico
Foodie Festival
Tales & Dragons
Crazy Cat™
Animal Twist
SimTown Match
Little Corner Tea House
Farm Party
Loomi Land
From The Future
Lil' Cuties
MrBeast TeamSeas RTX
Quantum Vortex
Cooking Empire
Movie Mania: Cinema Tycoon
Simba Hide&Seek
Dumb Ways to Die 4
Chef Tales
Ruin Legend
Zen Kingdom
Animal Rescue Tycoon
Grow Gym
Merge Spa Honeymoon
Survivor Island
Rainbow Monster Alphabet
Pet Spa
Somnolent
LotR: Heroes of Middle-earth™
Arena Breakout
Granny Nightmare : Horror House
Beyond Infinity