Adding Juice / Visual Polish

Implement screen shake, hit flash, scale punch, and particle effects for game events.

64|4|Updated Jan 23, 2026
One-click install
npx skills add https://github.com/gamekit-agent/gamekit-cli --skill adding-juice-visual-polish
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: Adding Juice / Visual Polish
Source: https://github.com/gamekit-agent/gamekit-cli/tree/main/template/.claude/skills/adding-juice
Command: npx skills add https://github.com/gamekit-agent/gamekit-cli --skill adding-juice-visual-polish

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes scripts (resource) and references (resource) components.

What problem does it solve?

This Skill addresses the issue of games feeling "flat" or unsatisfying by adding visual and auditory feedback that enhances the player's experience.

Core Features & Use Cases

  • Visual Polish: Implements screen shake, hit flashes, scale punches, and particle effects to make actions feel impactful.
  • Game Feel: Improves the overall "juice" of a game, making interactions more rewarding and engaging.
  • Use Case: When a player character takes damage, the screen shakes slightly, the character flashes white, and a small particle effect appears, providing immediate and clear feedback.

Quick Start

Use the adding-juice skill to add a screen shake effect when the player is hit.

Frequently Asked Questions about Adding Juice / Visual Polish

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I add visual polish and juice to a Unity game?

Visual polish and juice enhance game feel by adding screen shake, hit flashes, scale punches, and particle effects to game events. This visual feedback makes player interactions like hits, deaths, and collections feel more rewarding and impactful.

Why does my Unity game feel flat, and how can visual effects fix it?

Games feel flat when lacking visual feedback; adding juice through time manipulation, scale punches, and particle effects solves this. Integrating these mechanics into events like hits and deaths provides immediate feedback, drastically improving player engagement.

How do I implement screen shake and hit flash effects when a player takes damage?

Implement screen shake and hit flash effects by triggering code snippets when the player takes damage. The character flashes white, the screen shakes slightly, and a particle effect appears, providing clear and immediate visual feedback for the hit event.

Can I use particle effects and time manipulation together for game events in Unity?

Yes, you can combine particle effects with time manipulation for game events in Unity. Integrating these visual feedback mechanisms simultaneously during actions like hits or deaths creates a more dramatic and satisfying game feel experience.

Do I need existing particle systems or scripts to add scale punch effects?

You do not need existing particle systems to add scale punch effects; the Skill provides the necessary code snippets. It supplies scripts to implement scale punches, hit flashes, and other visual polish directly into your current game events.

What are the limitations of using scale punch and screen shake for game feel?

A limitation of using scale punch and screen shake is that overusing these visual effects can cause sensory overload or motion sickness. Apply visual polish selectively to major game events like collections and deaths to maintain impact without overwhelming the player.