About the Game
Sokobond Express is a beautifully minimalist puzzle game that combines chemical bonds and puzzling pathfinding in novel ways.
Starting with only one atom to navigate can feel like a breeze, but don’t be fooled. As the game progresses and you learn new rules and mechanics, you’ll have to maneuver multiple molecules simultaneously on the same screen, staying on your toes and consistently reconsidering the space around you as the challenge level ratchets up. Experiment with various solutions and watch your plan inevitably combust as you must consistently rethink and reevaluate your path forward.
Thoughtfully curated and surprisingly deep, Sokobond Express takes the guesswork out of chemistry, letting you feel like a chemist without requiring any upfront chemistry knowledge. Immerse yourself in this delightful, mechanically intuitive, and elegant experience while getting lost in the art of rewarding puzzle solving.
Starting with only one atom to navigate can feel like a breeze, but don’t be fooled. As the game progresses and you learn new rules and mechanics, you’ll have to maneuver multiple molecules simultaneously on the same screen, staying on your toes and consistently reconsidering the space around you as the challenge level ratchets up. Experiment with various solutions and watch your plan inevitably combust as you must consistently rethink and reevaluate your path forward.
Thoughtfully curated and surprisingly deep, Sokobond Express takes the guesswork out of chemistry, letting you feel like a chemist without requiring any upfront chemistry knowledge. Immerse yourself in this delightful, mechanically intuitive, and elegant experience while getting lost in the art of rewarding puzzle solving.
- The minimalist mashup sequel to award-winning puzzle games Sokobond and Cosmic Express
- Ambient and relaxing soundtrack to provide zen-vibes while puzzle solving
- Created by up-and-coming puzzle designer Jose Hernandez, and published by renowned puzzle experts Draknek & Friends (A Monster's Expedition, Bonfire Peaks)
Screenshots
5 images
Version Information
Steam Patch Notes
Official update history
On the site: Build 23933034
Up to date
- Fixed a bug when selecting Simplified Chinese on Language dropdown.
View on Steam
- Added "More Games" button
- Fixed a bug related to bond rotation
View on Steam
- Fixed a bug related to bond rotation
- Bugfix: Simplified chinese localization was not being loaded when selected
- Bugfix: Language dropdown on settings menu was not being initialized with game current language as default
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- Bugfix: Language dropdown on settings menu was not being initialized with game current language as default
- Bugfix: Controller Input bug on level selection
- Bugfix: Level selection layout was not centered correctly
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- Bugfix: Level selection layout was not centered correctly
- Updated some localized strings
- Updated credits
- Bugfix: hint mode can make some atoms remain faded when a solution is made
- Bugfix: hint mode can make some atoms to not fade if when they are on top of a hint
- Bugfix: can't delete the last segment of track going into the destination tile by dragging from the track onto destination
- Pi-2 updated
- Pi-5 updated
- Small change to build track input: when building track diagonally game will always try to make the shortest distance track and when removing track sideways it will remove track regardless of length
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- Updated credits
- Bugfix: hint mode can make some atoms remain faded when a solution is made
- Bugfix: hint mode can make some atoms to not fade if when they are on top of a hint
- Bugfix: can't delete the last segment of track going into the destination tile by dragging from the track onto destination
- Pi-2 updated
- Pi-5 updated
- Small change to build track input: when building track diagonally game will always try to make the shortest distance track and when removing track sideways it will remove track regardless of length
- Bugfix: When white x or flower spawns on rail and is next to a crossroad it looks cutout
- Updated Pi-2
- Bugfix: Linux/Steamdeck: after entering alpha-1 text from options menu and solution trivia would become invisible
- Bugfix: When pausing on bonding and resuming it disregards the bonding pause step when coming back to gameplay
- Bugfix: After starting the game with only the final level unsolved, it won't unlock
- Updated Omega-O6
- Updated Pi-3
- Updated Zeta-3 and swapped places with Zeta-2
- Bugfix: Perfection achievement not unlocking
This time it should work as intented, if you already completed all levels play any level and finish it again and you should get it. Really sorry for all the inconveniences and thank you for playing it to the end!
- Updated Omega-99 trivia
- Updated Omega-O6
- Hint button will only show one posible solution
- Bugfix: Omega-N3 not showing hint after clicking button
- Bugfix: Perfection achievement unlocking after completing alpha-1
- Bugfix: Alpha-1 tutorial on controller is showing square characters for non-romanized languages
- Bugfix: Game not unlocking skull achievement
- Bugfix: perfection achievement can't be unlocked
- Bugfix: safe zone achievement unlocked earlier that expected
- Bugfix: locked out from drawing line if dragged from an end point to an invalid position
- Hidden omega-99 hint button (trust me you don't need it)
- Bugfix: after changing resolution on dropdown it doesn't update
- Bugfix: when going from controller to mouse input hint button doesn't show
- Bugfix: double trouble not unlocking after doing omega-o1
- Bugfix: rho-5 gets into bad state when atoms collide and rotate at the same time
View on Steam
- Bugfix: safe zone achievement unlocked earlier that expected
- Bugfix: locked out from drawing line if dragged from an end point to an invalid position
- Hidden omega-99 hint button (trust me you don't need it)
- Bugfix: after changing resolution on dropdown it doesn't update
- Bugfix: when going from controller to mouse input hint button doesn't show
- Bugfix: double trouble not unlocking after doing omega-o1
- Bugfix: rho-5 gets into bad state when atoms collide and rotate at the same time
Current Release
Build 23933034
Uploaded Oct 10, 2026
System Requirements
OS
N/A
CPU
x86, x64 architecture with SSE2 instruction set support.
RAM
2 GB RAM
GPU
N/A
How to Install
1
Download all files
2
Extract the .ZIP file to a folder (use WinRAR or 7-Zip)
3
Run Sokobond Express.exe to play
Troubleshooting tips
• Run Redist/_CommonRedist installers if game won't start
• Add folder to Windows Defender exclusions
• Run as administrator
Download
Direct link available
Archive password
Needed when extracting (WinRAR / 7-Zip) — not a site login.
CRC32
06B315DF
SHA-256
77cdc580379bd0b789ee16014b648317c252430ef92733fdcf6cd4d331bf01ee
How: Right-click the downloaded file → 7-Zip / WinRAR → CRC SHA → compare with the values above.
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Download Sokobond Express for PC with a direct link or via torrent. Get the full version of Sokobond Express for free. Sokobond Express is a Casual released by José Hernández.