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Reaction Field screenshot

Screenshot from 9947447-alt/reaction-field. View source

Strategy

Reaction Field

Face another player in a chemistry-themed card game built around combinations and tactical reactions.

Two players on one device
Play now

Opens the creator’s demo. Requirements are listed above.

On GitHub since
Jul 2, 2026
Platforms
Browser
Play style
Single-player, Local multiplayer
Code license
Apache-2.0
GitHub stars
42
Code updated
Oct 6, 2026
Explore the game’s source code
Sources & fact check

Checked 2026-10-20. Platform support can vary by release.

Official source 1

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