# How does Steam Deck's "Deck Verified" system work?

> Expert explanation of Steam's game compatibility rating system

*Published: 2025-09-09 | Updated: 2025-09-09 | Source: https://shopsavvy.com/answers/how-does-steam-decks-deck-verified-system-work*

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## Product: Valve Steam Deck OLED 512GB
**Brand:** VALVE

Steam's 'Deck Verified' system provides clear, reliable compatibility ratings that eliminate guesswork when choosing games for your Steam Deck OLED. This comprehensive testing program ensures you can confidently purchase and play games with appropriate expectations for handheld performance.

## Understanding the Rating Categories

**Verified (Green Checkmark):**
Games achieving this status deliver flawless handheld experiences with complete controller support, properly scaled UI elements, and stable performance. These titles work perfectly without any configuration or troubleshooting.

**Playable (Yellow Icon):**
These games function well on Steam Deck but may require minor adjustments such as custom controller configurations, occasional touchscreen navigation, or settings optimization. Most users find these tweaks quick and straightforward.

**Unsupported (Gray Icon):**
Games currently incompatible due to technical limitations like incompatible anti-cheat systems, VR requirements, or severe performance issues that prevent enjoyable gameplay.

**Unknown (Question Mark):**
Untested games that may work excellently but lack official verification. Many unknown titles function perfectly, with Valve continuously expanding their testing coverage.

## Valve's Comprehensive Testing Standards

The verification process evaluates critical handheld gaming factors:
- **Complete controller functionality** across all game features and menus
- **Display optimization** ensuring text and UI elements remain readable on the 7.4-inch screen
- **Performance validation** confirming stable frame rates and smooth gameplay
- **Launch reliability** testing startup processes and launcher compatibility
- **Feature accessibility** verifying all content works with built-in controls

## Practical Usage Benefits

The rating system dramatically simplifies game selection for Steam Deck users. Verified games provide console-like plug-and-play experiences, while playable titles offer excellent value with minimal setup requirements.

For optimal Steam Deck gaming, prioritize verified titles for immediate satisfaction, but don't overlook playable games that often become favorites with simple configuration adjustments. The system continues expanding, with new verified titles added regularly.

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*Where this comes from: This answer is based on ShopSavvy's product database, real-time pricing from thousands of retailers, and analysis of user reviews to give you a well-rounded picture.*