
Is Your Diary + playable on Steam Deck?
Steam Deck verdict
Playable
Yes — Your Diary + is playable on the Steam Deck, with some caveats.
Your Diary + is playable on the Steam Deck. Valve lists it as Unsupported on the Steam Deck. The Linux/Proton community rates it Platinum on ProtonDB across 5 reports. Despite the official label, players report it runs well on the Deck.
Game info
- Genres
- Adventure, Indie
- Developer
- Cube
- Publisher
- Hyper'sthene
- Release
- August 10, 2018
- Price
- $24.99
- Metacritic
- —
System requirements
Windows specs from Steam — the Deck runs these through Proton.
- OS *: Windows XP / Vista / 7 (XP x64 Edition not supported)
- Processor: Pentium3 1.0GHz
- Memory: 1 GB RAM
- Graphics: 1280×720
- DirectX: Version 9.0
- Storage: 4 GB available space
- Sound Card:
- OS *: Windows Vista / 7 / 8
- Processor: Pentium4 2.0
- Memory: 2 GB RAM
- Graphics:
- DirectX: Version 9.0
- Storage: 8 GB available space
- Sound Card:
Is Your Diary + compatible with Steam Deck?
Does it run?
- Valve rating
- Unsupported
Community rating · 5 reports (ProtonDB)
Does it run well?
No reliable Steam Deck performance data yet.
- ✓Not supported on SteamOS
Your Diary + performance & FPS on Steam Deck
We don't have enough Steam Deck framerate reports for Your Diary + yet. No reliable Steam Deck performance data yet.
Frequently asked questions
›Is Your Diary + playable on Steam Deck?
Your Diary + <strong>is playable</strong> on the Steam Deck. Valve lists it as <strong>Unsupported</strong> on the Steam Deck. The Linux/Proton community rates it <strong>Platinum</strong> on ProtonDB across 5 reports.
›Is Your Diary + Steam Deck Verified?
No. Valve lists Your Diary + as Unsupported, though community reports may differ — see the verdict above.
›How many FPS does Your Diary + get on Steam Deck?
We don't publish a single FPS figure — framerate depends on your settings, the scene and your TDP limit. Based on the data, it sits in the playable range for most players.
›How long does the battery last playing Your Diary + 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 Your Diary + specifically.
›Can you play Your Diary + on Steam Deck?
Yes, though expect a tweak or two: Your Diary + may need a specific Proton version, a settings change, or putting up with small on-screen text.
›Can the Steam Deck run Your Diary +?
The Steam Deck can run Your Diary +, though we don't have a measured framerate for it yet — it depends on your settings and TDP limit.
Similar adventure games on Steam Deck
Community configurations
Found a setup that works great for Your Diary + on Steam Deck? Share it and help the community grow.





