EXPERIMENT LAB

Prompt Experiments & Testing Journal

Deep-dive articles documenting prompt engineering experiments, discoveries, and best practices.

10 Game Asset Sheet Templates: Mass Produce Game Assets

10 Game Asset Sheet Templates: Mass Produce Game Assets

Stop generating single assets. Learn to use Nano Banana's 'Array Generation' to create Asset Sheets with 9-16 variations in one go. From Low Poly trees to Sci-Fi crates, master the 'Grid Layout' for efficient production.

Intermediate
Nano BananaGame AssetsSprite Sheet
10 Professional Game Level & Map Design Templates with Nano Banana

10 Professional Game Level & Map Design Templates with Nano Banana

Level Design is the soul of game development. Learn to generate professional level design documents including Top-down layouts, Tactical Heatmaps, and Isometric Targets for MOBA, FPS, and Open World games.

Intermediate
Nano BananaGame DevelopmentLevel Design
10 Game Marketing Art Templates: UA Creatives with Perfect Text

10 Game Marketing Art Templates: UA Creatives with Perfect Text

Stop adding text in Photoshop. This tutorial upgrades game marketing asset production to the max level using Nano Banana's native text rendering. Create ready-to-use ads with precise 'VICTORY', 'SSR', or 'LEVEL UP' typography directly in the image.

Intermediate
Nano BananaGame MarketingUA Creative
10 UI Icon & Badge Design Templates: Mass Produce Assets

10 UI Icon & Badge Design Templates: Mass Produce Assets

A UI designer's nightmare isn't drawing one beautiful icon, but drawing 50 consistent skill icons. Turn Nano Banana into your 'Icon Factory'. Using 'Array Grid' and 'Style Anchoring', generate full sets of RPG skill icons and ranked badges.

Intermediate
Nano BananaGame UIIcon Design
5 Essential Game Asset Prompt Strategies for Developers

5 Essential Game Asset Prompt Strategies for Developers

Stop generating concept art. Learn how to use Nano Banana to create production-ready game assets, including UI kits, sprites, seamless textures, and isometric tiles.

Intermediate
Nano BananaGame DevelopmentPrompt Engineering
Nanobanana Game Card Asset Generation Guide: 7 Styles & Prompt Library

Nanobanana Game Card Asset Generation Guide: 7 Styles & Prompt Library

Want to generate game cards with perfect text and UI layouts? This guide explores the exclusive 'Container-Content Layering' method with Nanobanana (Gemini 3 Pro) and provides 7 ready-to-use prompt templates for Fantasy, Sci-Fi, and Pixel Art styles.

Intermediate
NanobananaGame AssetsCard Design