Brainstorming a Phaser 4 Game

The step before the design document. A GDD answers how the game works; this answers what game is worth working on, and can this person finish it.

Most abandoned game projects were not badly built. They were badly scoped — the idea was never sized against the time and skills available, and the failure was baked in before the first line of code.

Start with what is actually fixed

Ask these four before generating a single idea. They eliminate more possibilities than any amount of ideation, and it is cheaper to eliminate now: