
The Manhattan Project
- Players
- 2-5
- Best withThe player count this game plays best at.
- 4 players
- Play timeHow long a full game runs once everyone knows the rules.
- 120 min
- AgeThe minimum age printed by the publisher.
- 13+
- ComplexityHow demanding the rules are, from 1 (very light) to 5 (very heavy).
- 3.0 / 5
- Year
- 2012
About the game
The Manhattan Project puts players in charge of a nation's atomic weapons program, racing to build bigger and more effective bombs than their rivals. Using an action-retrieval worker placement system, players manage infrastructure, military defenses, and espionage operations simultaneously, choosing when to send workers out and when to call them back. Rather than nuking each other, players can launch conventional air strikes and spy missions to sabotage rival programs. It's a low-luck, high-tension economic race built around efficient resource management.
Hobbli's Notes
The Manhattan Project stands out among worker-placement games for its clever action-retrieval twist, which removes the rigid round structure found in most games of this type. The espionage and bombing mechanics add real teeth to player interaction without resorting to direct combat. It's a smart pick for engine-building fans who want their worker placement with a bit more aggression and historical weight.
What we like
- Innovative action-retrieval system breaks from rigid round structure.
- Meaningful player interaction through espionage and air strikes.
- Low-luck design rewards efficient planning.
- Strong historical theme around a nation's arms racing.
Keep in mind
- Heavier historical theme may not suit all groups.
- Espionage and bombing can create real setback pressure on infrastructure.
- Longer playtime with real downtime at higher player counts.
Who it's for
Good for 2-5 players, ages 13+, who enjoy worker placement with a competitive, historically-themed economic race.











