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Last Day of June on Steam Deck

Is Last Day of June playable on Steam Deck?

Tested on Steam DeckLast checked

Steam Deck verdict

Playable

Yes — Last Day of June is playable on the Steam Deck, with some caveats.

Last Day of June is playable on the Steam Deck. Valve lists it as Unsupported on the Steam Deck. The Linux/Proton community rates it Silver on ProtonDB across 39 reports.

Game info

Genres
Adventure, Indie
Developer
Ovosonico
Publisher
505 Games
Release
August 31, 2017
Price
$4.99
Metacritic
75

System requirements

Windows specs from Steam — the Deck runs these through Proton.

Minimum:
  • Requires a 64-bit processor and operating system
  • OS *: Windows 7/8 (64-bit OS required)
  • Processor: Intel Core i3 / AMD A6 @ 3.0GHz or higher
  • Memory: 4 GB RAM
  • Graphics: Nvidia GeForce 750Ti / AMD Radeon R9 270x or better
  • DirectX: Version 11
  • Storage: 3 GB available space
  • Sound Card: 100% DirectX 9.0c compatible sound card
Recommended:
  • Requires a 64-bit processor and operating system
  • OS: Windows 10 (64-bit OS required)
  • Processor: Intel Core i5 6400 or AMD A10 @ 2.7 GHz or higher
  • Memory: 8 GB RAM
  • Graphics: Nvidia GeForce GTX 970 / AMD R9 290 or better
  • DirectX: Version 11
  • Storage: 3 GB available space
  • Sound Card: 100% DirectX 9.0c compatible sound card

Is Last Day of June compatible with Steam Deck?

Does it run?

Valve rating
Unsupported
Works, but may need some tweaks

Community rating · 39 reports (ProtonDB)

Does it run well?

No reliable Steam Deck performance data yet.

  • ✓Not supported on SteamOS

Last Day of June performance & FPS on Steam Deck

We don't have enough Steam Deck framerate reports for Last Day of June yet. No reliable Steam Deck performance data yet.

Frequently asked questions

›Is Last Day of June playable on Steam Deck?

Last Day of June <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>Silver</strong> on ProtonDB across 39 reports.

›Is Last Day of June Steam Deck Verified?

No. Valve lists Last Day of June as Unsupported, though community reports may differ — see the verdict above.

›How many FPS does Last Day of June 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 Last Day of June 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 Last Day of June specifically.

›Can you play Last Day of June on Steam Deck?

Yes, though expect a tweak or two: Last Day of June may need a specific Proton version, a settings change, or putting up with small on-screen text.

›Can the Steam Deck run Last Day of June?

The Steam Deck can run Last Day of June, 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 Last Day of June on Steam Deck? Share it and help the community grow.

Share your setup for Last Day of June

Is Last Day of June Playable on Steam Deck? Yes (2026)