Developer: Stormcloud Games Limited
At a glance
58 Steam reviews rate it “Very Positive” (97% positive). Released on June 16, 2026 by Stormcloud Games Limited. Current price: $9.99.
Description
Junkster is an all-new 3D action platforming adventure with a unique building mechanic.
When an intergalactic cargo ship crash-lands on a dangerous junkyard planet, it is up to a scrappy, little construction bot named UM-13, or UM for short, to save the day!
Armed only with his trusty robo-wrench, UM must transform the galaxy’s useless garbage into slightly more functional garbage as he searches for the parts to repair his ship and recovers his lost cargo of precious human artifacts.
With a visual style that captures the retro vibe of 80's era American comicbooks, each action-packed issue sees Um go toe-to-robot-toe with hungry trash mutants and renegade bots.
And as a special bonus, each exciting issue comes complete with a Junkster toy to add to your collection.
Supported languages: english, french, italian, german, spanish - spain, japanese, korean, polish, portuguese - brazil, russian, simplified chinese, traditional chinese, spanish - latin america
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Description and screenshots are provided by the publisher via the Steam Store page.
System Requirements
Windows
- Requires a 64-bit processor and operating system
- OS: 64-bit Windows 10
- Processor: Intel Core i5-8400, AMD Ryzen 5 2600
- Memory: 8 GB RAM
- Graphics: Nvidia GEFORCE GTX 970 or equivalent
- DirectX: Version 11
- Storage: 12 GB available space
- Requires a 64-bit processor and operating system
- OS: 64-bit Windows 10
- Processor: Intel Core i7-10700, AMD Ryzen 7 3700X
- Memory: 16 GB RAM
- Graphics: Nvidia RTX 2060 or equivalent
- DirectX: Version 11
- Storage: 12 GB available space
Mac
Linux
User Reviews
I had so much fun with Junkster! The puzzles weren't overly complicated, but I also didn't feel like they were too easy either. My only complaint is that it's so short, and there aren't enough levels with robot building. This game is very well-made and I hope to see more from the devs in the future!
Not for me. you need to stap what you're doing every few seconds to build something which requires quite a bit of attention. i just want a platformer, so this aint for me.
If I'm honest, I completely forgot that I bought this game. You can't even really call it a platformer, as there's barely any actual platforming whatsoever in each tiny level. It's almost like a spiritual successor to Banjo Kazooie Nut and Bolts, as it's just a game where you tediously slap together boring lego vehicles over and over again in order to press a button or cross an obstacle. The collectables are pointless filler, the vehicles aren't fun to build or control and you're constantly having to go back to the build station to swap parts around or hunt for different ones. The entire package just feels like a waste of time with no real enjoyment to be found.
Fun Game
Easy Achievements
Easy 100% Collection
Full price is acceptable
Wish there was more levels.
DLC?
Junkster 2: Electric Boogaloo?
Awesome little game.
Additional Information
| Developer | Stormcloud Games Limited |
| Platforms | Windows |
| Age rating | None |
| Release date | June 16, 2026 |
| User reviews | 97% positive (58) |