Genres 
Casual and puzzle
A genre family with short sessions, simple rules, and a low barrier to entry.
Representative games
Catalog games in this genre and its subgenres, sorted by concurrent players from highest to lowest.
VRChat
Early accessAdventure, Simulation, Sports and racing, Casual and puzzle
2017Average concurrent players45,500
Once Human
Action, Adventure, RPG, Strategy, Simulation, Open-world survival, Racing, Casual and puzzle
2022Average concurrent players19,700
Unturned
Action, Adventure, Open-world survival, Casual and puzzle
2017Average concurrent players13,800
Russian Fishing 4
Adventure, RPG, Simulation, Sports and racing, Casual and puzzle
2018Average concurrent players13,600
Where Winds Meet
Action, Adventure, RPG, Action RPG, Strategy, Simulation, Racing, Casual and puzzle
2024Average concurrent players12,800
IdleOn - The Incremental MMO
Adventure, RPG, MMORPG, Strategy, Simulation, Casual and puzzle, Idle and clicker
2020Average concurrent players12,300