Game Detail
Photochemistry
App ID 2917850 | Recorded February 12, 2026 at 09:34 PM
Indie, Simulation
Categories: Single-player, Steam Achievements, Steam Cloud, Steam Leaderboards, Includes level editor, Family Sharing
Release date: June 9, 2024
Developer/Publisher: Thomas Horne / Thomas Horne
Positive 100% · 13 reviews
Short description
Official Steam summary
Photochemistry is a challenging 2D puzzle game about synthesizing chemicals to sustain plant life in a post-apocalyptic setting. Design and construct elaborate mechanisms to produce complex compounds from simple particles.
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View on Steam2 helpful
First thoughts and act 1 playthrough: https://www.youtube.com/watch?v=joQ9GR5giNg Photochemistry is a pretty good, interesting, complex, and fairly di...
1 helpful
Really nice Zach-like game. Simple and complex at the same time, and you can get quite creative with your solutions. Looking forward to playing more o...