Brainstorm game concepts, quests and item lists

Use AI as a fast brainstorming partner for game-jam concepts, lore, quest text and item tables, then make it your own.

By the AIForThisJob team · Added · Jump to the prompt ↓

The job: The game jam starts in an hour, or your RPG needs 200 item descriptions, and your creativity has run dry.

What AI actually does here

  • Generates many concepts quickly from a theme and constraints.
  • Drafts quest text, dialogue and item descriptions in a consistent style.
  • Produces structured data (CSV or JSON) you can import into your engine.

Tools to look at

  • General assistants (ChatGPT, Claude, Gemini)
  • Engine-integrated AI tools such as Unity AI

Named tools are examples, not endorsements. We have no paid relationships with them at the moment; see our disclosure.

What you need first

  • If you publish on Steam: Valve requires developers to disclose how AI-generated content is used in their game (announced January 2024).
  • Check the jam’s own rules: some ban or restrict AI-generated assets.
  • Your own creative direction: AI output tends towards the generic until you push it.

How to measure ROI

  • Hours spent on writing and data entry per content batch.
  • Share of AI drafts kept after editing.
  • For jams: did it get you to a playable build sooner?

Run the numbers in the ROI calculator →

What the evidence says

No independent figures are cited here.

Ready-to-use prompt

Replace the [BRACKETS]. Only paste data you’re allowed to share with the tool you’re using.

View promptGame jam theme: "[THEME]". Engine: [ENGINE]. Time: [48h]. Team: [size/skills].
Game jam theme: "[THEME]". Engine: [ENGINE]. Time: [48h]. Team: [size/skills].

1. Give 10 game concepts that fit the theme in an unexpected way, each in 2 sentences, with the core mechanic named.
2. Rate each for scope risk (low/medium/high) given our time and skills.
3. For the top 2, list the minimum features for a playable build.
Avoid concepts that depend on lots of art or voice acting.

Sources

  1. Steamworks, "AI content on Steam" (Valve announcement, January 2024) Platform policy
  2. Unity AI (product page) Vendor page

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