Highly Anticipated Co-Op Adventure ‘Jump Space’ Now Out in Early Access on PC and Xbox!

Assemble your crew, tune up your spaceship and plot a course for the stars.

Check out the Jump Space Launch Trailer here.

Stockholm, September 19th 2025 — Keepsake Games, a Swedish game development studio founded by veterans from Hazelight, Mojang and Coffee Stain, are excited to announce that their debut multiplayer co-op space adventure Jump Space is now out in Early Access on PC and Xbox!

Jump Space, (former project name Jump Ship) is a mission based co-op PvE in which players can transition seamlessly from crewing their very own space ship to on-foot exploration and space walks. The goal of each mission is to survive with the crew’s ship intact and make the next jump, picking up valuable resources, blueprints and weapons along the way.

First revealed in 2024, Jump Space has seen more than half a million players play its public demo during the June Steam Next Fest, and became one of the most played games during the event. Key gameplay features of Keepsake Games’ debut title include:

• Modular Exploration - Each adventure is divided into multiple jumps, giving players a chance to dip in and out of handcrafted adventures with randomised events and modifiers.

• Seamless Adventuring - Operating a space vessel requires crewmembers to be scrappy and flexible. Players can exit their ship to repair the outer deck, explore the surface of an asteroid or jetpack towards an enemy vessel, without loading screens or transitions.

• Building and Maintaining Your Spaceship - Each adventure will yield materials and blueprints to upgrade the players’ ship for the next adventure. Crewmates have to work towards a common goal of making it out alive with as much loot as possible.

“What started as a technical demo I worked on in my free time is now a game that people can play, and it’s hard to believe that sometimes,” says Filip Coulianos, Game Director and Co-Founder at Keepsake Games. “The whole team is both excited and nervous to see players jump into our game that we’ve poured years of hard work and love into. We hope they’ll love playing it as much as we loved making it!”

“Jump Space’s Early Access release is just the start.” adds Daniel Kaplan, CEO at Keepsake Games. “We already have ambitious plans for the next few months, and we’ll make sure to listen to our player community and expand the game alongside them. The studio was positively buzzing when we saw players diving into our Steam Next Fest demo, and we’re devoted to making Jump Space a game that everyone will have tons of fun with!”

Keepsake Games have already announced a content-packed roadmap for Jump Space as the team plans to continue to expand the game with new mission types, ships to pilot, components and weapons to collect and unlockable galaxy regions to explore.

Jump Space is out now in Early Access on PC and Xbox. For more information, visit the official website or follow Jump Space on Discord. You can find the official press kit here.