Types of gameplay loops you should know, by Joss Querné

You're doing Gamification Wrong: Dual Loops Explained, by Richard Yang (@richard.ux)

List: Game Design, Curated by Tarunkrishna T

Gameplay Loop

Understanding Game Loops

List: Game Design, Curated by Eduardo Zmievski

The Importance of Gameplay Loops in Game Design

How Gameplay Loops Keep You Playing

Gameplay loop (left) and storyboard (right) of the mini-game Throw Ball

What Makes a Great Gameplay Loop? Slightly Something Else

The Importance of Gameplay Loops in Game Design

What Is a Gameplay Loop in Gaming?

List: Game Design, Curated by Tarunkrishna T

A Playstyle Framework for Game Designers, by Joss Querné

What are loops in game design? - Loops - Game Design Theory