Developer: Lycoris Studio Ltd.
At a glance
4 Steam reviews rate it “Not enough reviews” (100% positive). Released on October 24, 2025 by Lycoris Studio Ltd.. Current price: $5.99.
Description
The machine was given one objective; make as much jam as possible.
In Jam's Adjustable Mirrors, Master the art of manipulating rays of sunlight to help the friendly Jam-bot power an elaborate, (and questionably legal), jam-making operation!
Each level will introduce a unique board of obstacles, testing your logic and skill in strategically placing and rotating many kinds of mirrors, bouncing light beams across levels and even through space and time! With workshop support and an included level editor, you can also design and share your own levels with others!
The server's hum and key clicks suggest that many minds are working to satisfy the machine. You're not alone, and the abductions persist. You mustn't let anything stop you from growing those sweet, juicy jam plants... lest you're doomed to a life of eternal jamming.
Good luck!
Supported languages: english
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Description and screenshots are provided by the publisher via the Steam Store page.
System Requirements
Windows
- OS: Windows 10
- Processor: Intel Celeron / Athlon
- Memory: 4 GB RAM
- Storage: 300 MB available space
- Additional Notes: Anything made in the last 10 years will probably work
- OS: Windows 11
- Processor: Intel i3 / Ryzen 3
- Memory: 8 GB RAM
- Storage: 300 MB available space
Mac
- Requires an Apple processor
- OS: Mac OS Sequoia
- Processor: Apple M1 or Newer
- Memory: 8192 MB RAM
- Graphics: Apple M1 or Newer
- Storage: 300 MB available space
- Additional Notes: Apple Silicon only, Intel Macs unsupported.
- Requires an Apple processor
- OS: Mac OS Sequoia
- Processor: Apple M1 or Newer
- Memory: 8192 MB RAM
- Graphics: Apple M1 or Newer
- Network: Broadband Internet connection
- Storage: 300 MB available space
- Additional Notes: Apple Silicon only, Intel Macs unsupported.
User Reviews
It's jamerald...
reflection adjustment
An amazing and fun game with tons of fun content including mind boggling puzzles and interesting lore to discover throughout. 10/10 would and will play again and again
they call me jam the way i be adjusting my mirrors
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Additional Information
| Developer | Lycoris Studio Ltd. |
| Platforms | Windows, Mac |
| Age rating | None |
| Release date | October 24, 2025 |
| User reviews | 100% positive (4) |