Game Design: Theory & Practice 2nd Edition May 2026

: Adjust variables like speed, damage, or timing.

: Build a "grey box" version with no art.

: Iterate on the basic feel and spatial layout. Game Design: Theory & Practice 2nd Edition

Richard Rouse III advocates for "vigorous writing" that omits needless words. Your feature description in the should follow this structure:

: Sam fires a magnetic tether. It only sticks to metallic "Retro-Tech" surfaces. While tethered, Sam’s momentum is preserved, allowing for wide swings. : Adjust variables like speed, damage, or timing

: A concise summary of what the feature is and how it feels.

: Robot enemies will prioritize cutting the tether with laser fire if Sam stays in the air for more than 3 seconds. Richard Rouse III advocates for "vigorous writing" that

: Create a one-sentence "vision statement" for the feature itself. For example, in The Suffering , the mantra for the insanity mode was "the creature form must be the best weapon in the game". 2. Document the Feature (Chapter 19)