Chapter 5 Further Reading

Papers and Articles

Miguel Sicart, "Defining Game Mechanics" (Game Studies, 2008)
Sicart's paper surveys competing definitions of "game mechanic" from multiple academic traditions and proposes a unified definition grounded in action and agency. It is more academic than this chapter's treatment, but it gives you the full landscape of how the concept has been debated. Worth reading once you are comfortable with the practitioner perspective and want to understand the theoretical foundations.

Dan Cook, "The Chemistry of Game Design" (Gamasutra, 2007)
Cook proposes a model where mechanics are atoms, chains of mechanics are molecules, and the player's progression through mechanical mastery is a chemical reaction. The metaphor aligns closely with this chapter's treatment of mechanics as atomic units. His concept of "skill atoms" --- the smallest learnable unit of player skill --- is particularly useful for thinking about onboarding and difficulty curves.

Anna Anthropy and Naomi Clark, A Game Design Vocabulary (2014)
This book proposes a vocabulary for discussing game design that centers on verbs, objects, and contexts --- the same framework we use in this chapter. Anthropy and Clark are especially good on how mechanics create meaning, a topic that will become increasingly important as you move through Part V (Narrative Design).

Books

Steve Swink, Game Feel: A Game Designer's Guide to Virtual Sensation (2009)
The definitive book on how mechanics feel in the player's hands. Swink dissects the tactile sensation of game interaction --- the responsiveness, weight, and kinaesthetic quality of movement and action. His analysis of Super Mario Bros.'s jump mechanics is more detailed than any other source. If this chapter convinced you that game feel matters, Swink's book will teach you how to engineer it.

Jesse Schell, The Art of Game Design: A Book of Lenses (3rd edition, 2019)
Lenses #29 (The Lens of Actions), #30 (The Lens of Goals), and #31 (The Lens of Rules) directly address the material in this chapter. Schell's multi-lens approach encourages you to examine the same mechanic from multiple perspectives simultaneously. His treatment of "emergent vs. engineered" mechanics is an excellent lead-in to Chapter 9.

Raph Koster, A Theory of Fun for Game Design (2nd edition, 2013)
Koster's thesis --- that fun is the brain's response to learning patterns --- directly explains why primary mechanics must be deep enough to sustain pattern recognition across thousands of repetitions. A mechanic that can be fully mastered in five minutes stops being fun in six. Koster's framework is the psychological underpinning of mechanic depth.

Talks

Maddy Thorson, "Level Design Workshop: Designing Celeste" (GDC 2017 / expanded in various interviews)
Thorson discusses how Celeste's movement mechanics (dash, climb, wall-jump) were designed and tuned. The talk covers the relationship between mechanic design and level design, the importance of mechanic clarity, and the iterative process of making a primary mechanic feel right. Essential viewing for anyone building a platformer, and instructive for anyone designing movement mechanics in any genre.

Mark Brown, "What Makes a Good Combat System?" (Game Maker's Toolkit, 2019)
Brown analyzes combat mechanics across multiple games, focusing on the concepts of commitment, readability, and the relationship between player verbs and enemy design. His comparison of Dark Souls and Devil May Cry illustrates the wide-vs.-deep spectrum discussed in this chapter. Free on YouTube.

Jonathan Blow, "How to Design Deep Games" (various talks, 2011-2015)
Blow, the designer of Braid and The Witness, has given multiple talks on mechanical depth --- how to create systems where simple rules produce complex, discoverable behavior. His perspective is opinionated and sometimes contrarian, but his analysis of what makes mechanics sustain long-term engagement is among the sharpest in the field.

Jan Willem Nijman, "The Art of Screenshake" (GDC 2014 / Vlambeer talks)
Nijman demonstrates how feedback transforms mechanics from feeling flat to feeling alive. While the talk is primarily about "juice" (the subject of Chapter 8), his live demonstrations of adding and removing feedback layers from a single mechanic clearly illustrate the gap between a mechanic that works and a mechanic that feels good. Free on YouTube.

Games to Play

Baba Is You (2019)
Play at least the first three worlds. Do not look up solutions. The game is best experienced as a slow process of realizing what is possible --- each "aha" moment is a lesson in how mechanics can be subverted, combined, and repurposed. Pay attention to the moments where you try something that seems impossible and it works. Those moments are the game teaching you that your assumptions about fixed rules are wrong.

Celeste (2018)
Play specifically for the movement mechanics. Focus on how dash, climb, and wall-jump interact. Notice how the game teaches each mechanic individually before combining them. Notice how the game provides just enough air control to make failure feel like your fault, not the game's. This is the gold standard of movement mechanic design in 2D platforming.

Downwell (2015)
A vertical scrolling action game with one primary mechanic: shoot downward (the "gunboots"). Shooting propels you upward, kills enemies below you, and is limited by ammunition that refills on landing. One mechanic, three functions, and a game that fits in your pocket. Play it to understand how a single verb can do multiple jobs simultaneously.

Getting Over It with Bennett Foddy (2017)
A game with one mechanic --- swinging a hammer attached to a man in a pot --- that is deliberately hostile, frustrating, and brilliant. Foddy narrates your failures with philosophical commentary about game design, difficulty, and the relationship between player and designer. Play it to understand what happens when a primary mechanic is intentionally difficult to master, and how that difficulty becomes the entire point.

Nidhogg (2014)
A two-player fencing game with five verbs (thrust high, thrust mid, thrust low, jump, throw) that produces competitive depth rivaling games with fifty times as many mechanics. Play it with another person to understand how a small mechanic set, applied to human-vs.-human competition, generates infinite variety through emergent strategy and psychological mind games.