Announcement
Redesigned game achievement level
Hi Users, You can now easily achieve all clear of this game. One of achievement is deleted and others can be completed only by your ability. Thanks.
Read announcementSteam
Past Particles
Also known as Past Particles, past particles, past-particles
Recording and Playback. Solving a puzzle with your past self. High intelligence and mechanics needed.
Last update
25 May 2026
Players now
0
Latest update
Update history
Browse past updates and patch notes for this game.
1 updates
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New updates will show up here as they ship.
Gallery
In-game media
Achievements
Community progression
Top picks from 28 Steam achievements, sorted by player unlock rates.
- Static SpaceWelcome to Past Particles.99.2%
- RecorderObtained recorder.94.3%
- Faint BondEntered Sector 1.87.9%
- Fountain PenObtained fountain pen.39.7%
- Stella DreamEntered Sector 2.37.5%
- One TableEntered Stage 1-5.37.5%