Released

The Search for Planet X

Deduce the location of a hidden planet using logic and a companion app.

Players 1-4

Play time 60-75 min

Complexity Medium

Age 13+

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The Search for Planet X is a deduction and puzzle board game where players act as astronomers searching for a hidden planet. Using a companion app, players gather information, make deductions, and publish theories to score points. The game ends when a player locates Planet X and identifies adjacent objects, with all players having a final chance to score. It is designed for 1 to 4 players and features a moderate complexity.

Designed by

Ben Rosset, Matthew O'Malley

Artwork by

James Masino, Michael Pedro

Media highlights

12 pieces of coverage

All outlets

Video · Heavy Cardboard Age of Steam: Pittsburgh Metro & SNCF: Keystone Connection Play-throughs by Heavy Cardboard

***This Live-stream is sponsored by Neon Comet Games*** Joshua, from Neon Comet Games is in studio and we're busting out 2 games featuring their latest maps: For SNCF, Keyston…

Jul 7, 2026 Mention