Game Design: Theory & Practice 2nd Edition -

: Observe unbiased players to see if the feature meets expectations. Example: "The Magnet-Grapple" (Atomic Sam Style)

: Adjust variables like speed, damage, or timing. Game Design: Theory & Practice 2nd Edition

: Discuss the idea with the team and sketch basic concepts. : Observe unbiased players to see if the

Before writing a single line of code, define the of the game. This is a single paragraph that serves as the "litmus test" for every feature. If a feature doesn't directly support this focus, it should be cut or revised. Sam’s momentum is preserved

Rouse outlines a specific iterative workflow to ensure a feature actually works in practice:

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