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.
Cat-o-Rama
Charmy Dolls
Dreadhead Parkour
Moy 7
Beauty Tycoon: Hollywood Story
Nora's Ark: Match 3 Puzzle
The Witch Diaries - Match-3 game
Tamer Legend: Fantasy World