SUMMER -14 Days Vacation- Release Date: Key Details

Summary: This guide brings everything known about SUMMER -14 Days Vacation- — from its confirmed release date to supported platforms, core mechanics, pricing and how XMOD enhance your experience after release.

Developed and published by Dieselmine, SUMMER -14 Days Vacation- places you on a nostalgic island for a 14‑day summer journey, blending narrative, exploration, interpersonal interaction, and mellow activities in a scenic setting. The full title is scheduled to launch on December 17, 2025 on PC (Windows) via Steam, building on the strong early reception of its free demo released in October 2025.

For those who enjoy customizing their gaming experience, tools like XMOD could become valuable after launch, offering quality‑of‑life enhancements, performance tweaks, and optional mods that help tailor the game’s pacing and visuals to your preferences. 

Table of contents

• What Is SUMMER -14 Days Vacation-?
• When is SUMMER -14 Days Vacation- Release Date?
• Which Consoles and Platforms Can Play SUMMER -14 Days Vacation-?
• Can I Pre‑Order SUMMER -14 Days Vacation-?
• Editions and Pricing For the Game
• Gameplay About SUMMER -14 Days Vacation- So Far
• How to Enhance SUMMER -14 Days Vacation- Gaming with XMOD?
• Conclusion

What Is SUMMER -14 Days Vacation-?

SUMMER -14 Days Vacation- is an indie adventure and simulation game developed and published by Dieselmine that blends free‑roaming exploration with narrative‑focused interactions as you spend a special 14‑day summer stay on a quiet island.

In the game, you return to a nostalgic island and reunite with familiar faces. You explore scenic areas and experience story events about relationships and island life. The demo version released earlier in 2025 offered players a slice of the story and atmosphere ahead of the full launch. 

When is SUMMER -14 Days Vacation- Release Date?

The full version of SUMMER -14 Days Vacation- is scheduled to launch on December 17, 2025 on PC via Steam.

This date follows a playable demo released in October 2025 that helped build early feedback and player anticipation. 

Which Consoles and Platforms Can Play SUMMER -14 Days Vacation-?

At launch, SUMMER -14 Days Vacation- is confirmed for PC (Windows) via Steam.

There’s no official announcement yet regarding PlayStation, Xbox, or Nintendo Switch versions, and native console support remains unconfirmed at this time.

Can I Pre‑Order SUMMER -14 Days Vacation-?

There isn’t a traditional pre‑order program with early bonuses currently available. Players can, however, add the game to their Steam wishlist to receive launch and update notifications.

The demo served as the primary early hands‑on experience before the full release.

Editions and Pricing For the Game

Official pricing and special editions for SUMMER -14 Days Vacation- haven’t been broadly announced yet. Expect base pricing at launch, with any future edition or bundle details posted on the Steam store page close to release. 

Gameplay About SUMMER -14 Days Vacation- So Far

Here’s what’s known about the main gameplay elements:

Island Setting & Atmosphere:

Explore a peaceful island filled with seaside views, cottages, and quiet walkways at your own pace, capturing the essence of a laid‑back summer break.

Narrative & Characters:

Interact with returning friends and island residents as you build relationships and experience story moments tied to your 14‑day stay.

Free Exploration:

Roam scenic environments with opportunities to visit beaches, guesthouses, and nature spots as you uncover more about the world and its characters.

Relaxed Activities:

Engage in calm exploration and story events focused on personal growth, nostalgia, and island life rhythms.

The demo gave players an early taste of these everyday interactions and character dynamics ahead of the full launch. 

How to Enhance SUMMER -14 Days Vacation- Gaming with XMOD?

Although there’s no official XMOD integration announced for SUMMER -14 Days Vacation-, using tools like XMOD or compatible mod trainers after launch could enhance your gameplay in the following ways:

Quality‑of‑Life Enhancements:

Add UI overlays for tracking events, character stats, or day progression.

Performance Tweaks:

Improve stability or rendering performance on lower‑end systems.

Visual Customization:

Adjust graphics filters or tweaks for preferred aesthetic flair.

Save‑State & Backup:

Use mod tools to create save backups and experiment with story outcomes without losing progress.

XMOD support or community‑created mods could help tailor the exploration and narrative experience once the game is out.

Conclusion

SUMMER -14 Days Vacation- is set to release on December 17, 2025, offering a nostalgic and relaxing island adventure with narrative depth and free exploration.