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Full Steam announcements and update articles for this title.
Junkster is OUT NOW across the entire known galaxy!
Here on Earth, you can find it on PC, PS5, Xbox Series X|S, and Nintendo Switch 2!
We've loved creating this comic book-inspired platforming adventure starring our scrappy little robot, UM-13.
But now it's time for little UM to fly solo. We're excited to finally put a robo-wrench in players' hands and let you dive in, build, explore, and make the adventure your own.
Happy building!
Junkster is now Steam Deck Verified!
Play on the go when Junkster launches 16th June 2026
We are excited to share that the Junkster Demo is available now, giving you a chance to play as lovable little robot UM-13 and try his unique building skills.
Plucky construction bot, UM-13 has crash-landed on a dangerous junkyard planet. With only his trusty robo-wrench, UM must repair his ship and recover all his lost cargo of precious human artifacts!
Smash junkpiles to gather building blox then construct bridges, platforms, and solve puzzles. You can even make robots to overcome hazardous terrain!
We really recommend you use a controller for the demo, as keyboard/mouse support is limited (but will be improved for full game launch).
We hope you enjoy the demo, and UM-13 thanks you for checking Junkster out! Happy building!
About
This page aggregates Steam news feeds, patch notes, and developer announcements for Junkster, sourced from official Steam community posts.
Major updates, balance changes, and seasonal events often correlate with player-count spikes — cross-reference announcements here with the live charts on the main Junkster statistics page.
Articles link back to Steam for full changelogs. SteamScope refreshes news entries as new posts are published to the game's Steam hub.
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