Barcode Scanner Practice
Practice the scanning mechanics from the workplace scenes. Learn the product codes and improve your speed!
🎯 How to Use This Tool
- Select difficulty - Choose Easy, Medium, or Hard mode
- Start the game - Click "Start Practice" to begin
- Scan products - Type the 5-digit barcode for each product shown
- Click product cards - During the game, click any product card below to practice that specific code
- Get ranked - Earn S/A/B/C/D rank based on your accuracy
Ready to Practice?
You'll have 60 seconds to scan as many products as possible. Type the barcode numbers you see!
Select Difficulty:
📚 Product Reference Guide
Familiarize yourself with the products before playing. Click any card to practice that code!
💡 Pro Tips
Focus on Patterns
Many barcodes have memorable patterns like 69696 or 31337
Speed vs Accuracy
In the game, accuracy matters more than speed for customer satisfaction
Memorize Common Ones
Start with the most common products: 80085, 69696, 12345
Practice Makes Perfect
The more you practice here, the easier the workplace scenes will be
🎮 About This Mini-Game
In "No Means Nothing", the protagonist works at a grocery store where scanning products is a core mechanic. This practice tool helps you familiarize yourself with the product codes, so you can focus on the story and important choices during the actual gameplay.
During the workplace scenes (Days 1-3), you'll need to scan products while dealing with various challenging situations. Being comfortable with the barcodes will help you navigate these scenes more smoothly.