Is Moonlighter 2: The Endless Vault playable on Steam Deck?
Steam Deck verdict
Runs great
Yes — Moonlighter 2: The Endless Vault runs great on the Steam Deck.
Moonlighter 2: The Endless Vault runs great on the Steam Deck. Valve has officially marked it Steam Deck Verified. The Linux/Proton community rates it Gold on ProtonDB across 21 reports. As a action game with full controller support, it's a comfortable fit for handheld play.
Game info
- Genres
- Action, Adventure, RPG, Early Access
- Developer
- Digital Sun
- Publisher
- 11 bit studios
- Release
- November 19, 2025
- Price
- $29.99
- Metacritic
- —
System requirements
Windows specs from Steam — the Deck runs these through Proton.
- OS: Windows 10 64-bit
- Processor: AMD Ryzen 7 2700 or Intel Core i5-10400F
- Memory: 16 GB RAM
- Graphics: AMD Radeon RX 5500 XT or NVidia GeForce GTX 1650 or Intel Arc A750
- DirectX: Version 12
- Storage: 5 GB available space
- Additional Notes: SSD (Recommended), HDD (Supported). Ultrawide screen supported. Please be aware that listed system requirements are for Early Access and may change before the full release of the game.
- OS: Windows 10 64-bit
- Processor: AMD Ryzen 5 3600 or Intel Core i5-12500
- Memory: 16 GB RAM
- Graphics: AMD Radeon RX 5700 or NVidia GeForce RTX 3060 or Intel Arc A770
- DirectX: Version 12
- Storage: 5 GB available space
- Additional Notes: SSD (Recommended). Ultrawide screen supported. Please be aware that listed system requirements are for Early Access and may change before the full release of the game.
Is Moonlighter 2: The Endless Vault compatible with Steam Deck?
Does it run?
- Valve rating
- Verified
- …on SteamOS in general
- Playable
Community rating · 21 reports (ProtonDB)
Does it run well?
Runs well with the default settings.
- ✓Full controller support out of the box
- ✓Controller glyphs match the Deck
- ✓Interface text is legible
- ✓Good performance with default settings
Moonlighter 2: The Endless Vault performance & FPS on Steam Deck
We don't have enough Steam Deck framerate reports for Moonlighter 2: The Endless Vault yet. Runs well with the default settings.
Tips for playing Moonlighter 2: The Endless Vault on Steam Deck
- •Default settings already run well — no major tweaks needed to play comfortably.
Frequently asked questions
›Is Moonlighter 2: The Endless Vault playable on Steam Deck?
Moonlighter 2: The Endless Vault <strong>runs great</strong> on the Steam Deck. Valve has officially marked it <strong>Steam Deck Verified</strong>. The Linux/Proton community rates it <strong>Gold</strong> on ProtonDB across 21 reports.
›Is Moonlighter 2: The Endless Vault Steam Deck Verified?
Yes. Moonlighter 2: The Endless Vault is officially Steam Deck Verified by Valve.
›How many FPS does Moonlighter 2: The Endless Vault get on Steam Deck?
We don't publish a single FPS figure — framerate depends on your settings, the scene and your TDP limit. Valve reports good performance with the default settings.
›How long does the battery last playing Moonlighter 2: The Endless Vault on Steam Deck?
Battery life isn't fixed — it depends on your brightness, TDP cap and framerate target, typically landing anywhere from 2 to 6 hours on the Steam Deck. We don't have a measured figure for Moonlighter 2: The Endless Vault specifically.
›Can you play Moonlighter 2: The Endless Vault on Steam Deck?
Yes. Moonlighter 2: The Endless Vault runs on the Steam Deck straight from Steam — no manual Proton setup or config files needed.
›Can the Steam Deck run Moonlighter 2: The Endless Vault?
Yes — Valve reports that Moonlighter 2: The Endless Vault performs well on the Steam Deck with its default settings.
Similar action games on Steam Deck
Community configurations
Found a setup that works great for Moonlighter 2: The Endless Vault on Steam Deck? Share it and help the community grow.