Unrailed 2: Back on Track

Roguelike· Trains· Local Multiplayer· Top-Down

Released Jun 2026

The chaotic co-op railroad construction game is back! Team up with your friends to build a railroad through procedurally generated worlds with new biomes and bosses. Permanently upgrade your character and engine, even create your own levels - just don‘t let your train derail!

88% positive · 2,163 reviews

Not yet

Released, but still in active development

Medium confidence

Active Development

Not yet

Released, but still in active development

Medium confidence

Active Development

Where to buy

Steam Updated 12 Oct 2026 $19.99

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Evaluation

Unrailed 2: Back on Track launched its full 1.0 release on June 11, 2026, after approximately 1.5 years in early access. Since that launch, Indoor Astronaut has remained actively engaged with the game through a series of post-launch updates. On June 20, 2026, the developer rolled back an accidental experimental branch release and published fixes. On July 23, 2026, they shipped a stability and graphics update, upgrading Godot and ANGLE dependencies and improving AMD GPU compatibility. On July 29, 2026, they pushed an experimental update with crash fixes and performance improvements for China-region networking. Most recently, on September 17, 2026 — today — they pushed a new experimental feature: a "Rope Engine" mechanic that ties players together with a rope and affects train speed based on positioning. This experimental branch activity is notable: the developer is actively testing new gameplay mechanics, not just patching bugs. The addition of an entirely new engine type as a candidate feature suggests the team is still exploring content additions rather than winding down. Neither of the two DLC items on the store — a Supporter Pack and Soundtrack, both released in December 2024 — contains unreleased content. No post-launch content roadmap or named future expansion has been announced. However, given the sustained cadence of updates and active experimentation with new game mechanics just three months after the 1.0 launch, the developer is clearly continuing to invest in the game.

Evidence

New experimental 'Rope Engine' mechanic added — a new engine type that ties all players together with a rope affecting train speed. This is a new gameplay feature being tested, not a bug fix.

news post · Sep 17, 2026 source development ongoing

high

Version 1.0 launched with a new Underground biome, final boss, new characters, speedrun leaderboards, crossplay, and additional languages — marking the game's exit from early access.

news post · Jun 11, 2026 source content shipped

high

Content

4 of 4 released · no outstanding content

Released

Unrailed 2: Back on Track – On-Board Bistro

Oct 2026

Released

Unrailed 2: Back on Track – Fun n'Games Item Pack

Oct 2026

Media

Details

Developer

Indoor Astronaut

Publisher

Indoor Astronaut

Achievements

Platform

Windows, macOS

Controller

full support

Steam Deck

Verified

Players

Single-player · Multiplayer · Co-op · PvP · Local/Split Screen

Trains Roguelike Local Multiplayer Top-Down Action Roguelike Action Procedural Generation Survival Casual Soundtrack Colorful Level Editor Family Friendly Local Co-Op Controller

About this game

Unrailed 2: Back on Track brings chaotic local and online multiplayer track-building action to the next level – band together with friends to collaborate and build your track across new procedurally generated worlds - WHILST the train is running! So think fast, with more freedom than ever before, and conquer new obstacles in your way - before your trains becomes… a trainwreck!

YOUR JOURNEY GETS BETTER AND BETTER

Every excursion your crew undertakes feels increasingly meaningful, with new rewards and permanent upgrades granting you character with gameplay-modifying abilities, as well as new train engines, wagons and extensions to unlock, giving you the tools to build a multitude of train configurations to play and experiment with. Each locomotive loss is an opportunity to rebuild and get… back on track!

CHOOSE YOUR TRACK

The game offers six biomes in total at the moment. Each biome has it's own unique game mechanics and a boss to beat at the end. On your journey you can find a whole bunch of different kinds of stations to upgrade your train with new wagons or by equipping cartridges to get access to new abilities. And of course there's a bunch of characters and equipment to unlock.

CREATE, SHARE AND PLAY WITH THE COMMUNITY

The all-new Terrain Conductor mode allows you unleash your imagination to create your very own custom maps and share these with the Unrailed community – with highlights being featured by the developers. Or if creating isn’t your thing, browse the limitless creations other players have built, so the frantic fun never ends!

CO-OPERATE TO COMPETE

Fulfill your burning competitive urge – manically duke it out in against another team in the new 8-player Vs Mode. Test your team’s prowess in online leaderboards with action replays and see who can achieve the highest scores.