Patch notes
A new free game coming soon!
"0.5%" will be published soon. It's a hand-drawn visual novel! It's Free! 05 Steam post image
Read patch notesSteam
Past Synergy
Also known as Past Synergy, past synergy, past-synergy
Past Synergy is a 2 player co-op game that tests you and your friend's synergy. Divide the ability and roles between you and your friend to overcome the obstacles in a cave.
Last update
5 Jun 2026
Players now
0
Latest update
Update history
Browse past updates and patch notes for this game.
12 updates
October 2023
- Some of my other games are now free!Some Synergy and Maybe Tomorrow are now free! Have fun!
August 2023
- New game published! https://store.steampowered.com/app/2311220/Maybe_tomorrow/Store
March 2023
- Hello, I plan to publish a new game soon! It's called Maybe Tomorrow. Please add it to the wishlist! https://store.steampowered.com/app/2311220/Maybe_tomorrow/ Thank you!Store
August 2022
- The new game is now available!
July 2022
- A new game is being published soon! Some Synergy The new game is titled Some Synergy and will be released on August 5th, 2022. It is similar to, yet different from Past Synergy. While designing the game, I made sure to…Patch notes
- Some news about Past SynergyHello everyone. It's been about 3 and a half months since Past Synergy was released and about 1 and a half month since the last update. Since the last update, I have been studying much multiplayer programming and so on,…
May 2022
- Backup is importantI forgot to backup and I lost all the maps :) Next update is gonna take longer than I expected. Backup is important everyone :)
- Upcoming: Online mode (possibly as a DLC) and new levels!Hello everyone! It's been about a month since this game was published, and thank you for over 4000 people for playing this game. Past Synergy will soon receive a big update. TLDR: Online mode (This might be a DLC, which…
April 2022
- Update: Past Synergy is now available in ChinesePast Synergy is now available in Chinese. A bug that occurs after completing the game is fixed.
- Update: There's a sound effects volume setting nowThere's a sound effects volume setting now. Logic for player movement has been changed as well
- Update: Past Synergy is now avaialable in Spanish, and level 14 has been updatedPast Synergy is now available in Spanish thanks to translator Wliu! Level -14 also has been updated to be a lot easier
Gallery
In-game media
Achievements
Community progression
Top picks from 4 Steam achievements, sorted by player unlock rates.
- Past SynergyHidden3.5%
- Good jobHidden3.5%
- NiceHidden3.5%
- This game might not be easyHidden3.5%