Pyramidion
About this game
Two players. One stone. One summit.
Pyramidion is a 2-player co-op physics challenge built entirely around coordination, timing, and trust. Together, you must haul a massive stone block from the base of a monolithic pyramid all the way to its summit.
Every step upward is a test of communication. Every mistake is paid for in momentum.
Distinct Roles, Shared Responsibility
Each player takes on a unique role, and success depends on how well you combine your abilities. There is no solo play here. Progress only happens when both players act as one.
- Worker focuses on raw strength, pushing and stabilizing the stone
- Foreman controls positioning with tools that boost, guide, and clear the path
Mastering the interaction between these roles is the heart of Pyramidion’s co-op design.
Physics That Punish Mistakes
The stone obeys physics at all times. Its weight, momentum, and balance are unforgiving. A single slip, mistimed push, or poor angle can undo minutes of careful progress.
Failure is dramatic, but always fair.
Persistence, Not Perfection
Checkpoints ensure that failure never feels final. You will fall, recover, and try again, each attempt sharpening your teamwork and understanding of the climb ahead.
- Strategic checkpoints reduce frustration
- Every retry improves coordination
- Teamwork matters more than speed
A Climb Worth Completing
Reaching the summit is not about reflexes or precision alone. It is about patience, communication, and learning to move as a single unit under pressure.
Bring a friend. Trust each other. And whatever you do, don’t drop the stone.
Achievements
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Fragile Cargo
0.1%Reach the top without fracturing the stone once. Handle with care!

Silent as the Grave
5.7%Clear the mummy section without triggering any aggro.

Hydrophobic
9.0%Cross the sea section without getting caught in a single whirlpool.

Yeet!
13.6%Launch the stone over 100 meters with a single strong push. Newton would be proud.

No Pain Rocky!
16.1%Push the stone for 500 meters while under the influence of the boost. Harder! Better! Faster!

A 2-player co-op physics puzzler. Choose Worker or Foreman and haul a massive stone block to the pyramid's summit. One slip and it tumbles.