Unrailed 2: Back on Track — Patch 1.0

Released: 6/11/2026, 5:28:50 PM

Source: https://store.steampowered.com/news/app/2211170/view/717906309283843088

Summary (AI)

Unrailed 2: Back on Track patch 1.0 introduces a new Secret Underground biome, a final boss with an ending, and new characters Skelly the Skeleton and Mortimer the Mummy. The update adds a speedrun leaderboard and a crossplay option in online settings. Several gameplay balance changes were made, including adjustments to the toy engine timer and key placements in Classic mode. Various bug fixes address issues with key spawning, bot behavior, visual glitches, and memory leaks, while improvements enhance the blueprint system, credits, and bot aggressiveness near the train's end.

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New: Secret Underground biome added
New: Final boss and ending added
New: Skelly the Skeleton and Mortimer the Mummy added
New: Speedrun leaderboard (Endless with/without final boss and Classic): https://u2.unrailed-online.com/#/speedrun
New: Drone and bomb emoji added
Improvement: Biome specific blueprint boss node tower models
Improvement: Clearer arrow models in the blueprint area
Improvement: Better Front-Pull translation in Chinese
Bug fix: When entering underground from Boiler Badlands, you can’t exit it via a tunnel anymore to not get softlocked (you can only continue or go to the credits in a normal shop)
Bug fix: Sometimes a bot was joined when you disconnected your local input when the lobby was full of players
Bug fix: Smudged textures on extensions or cartridges when using DirectX
Bug fix: Hydrocharge bar now disappears directly when clearing the extensions in the blacksmith
Bug fix: Tutorial breaks when placing tracks directly to the station before each player has crafted one
Bug fix: Screen is cut off at the bottom in Fullscreen on macs with notch
Bug fix: Some achievements could not trigger at the same time (e.g. scenic route and nothing left behind)
Improvement: Bot is more aggressive (more dashing, less pauses) when train is close to the end
Bug fix: Bot sometimes grabs wrong items and even tracks blueprint areas
Bug fix: Bot sometimes didn’t place tracks at all
Bug fix: Cyrillic font wasn't correctly selected