Perfect Diamond — Steam game overview

Stored observation / content update: 2026-10-25T11:08:14.000Z

Perfect Diamond is a fast-paced puzzle game made for the NES. ROM included! Slide puzzle blocks into the grid to fill lines. Try to survive as the pieces move faster and faster. 3 single-player modes, local multiplayer battle, battle vs CPU.

Game metrics below are stored observations; missing values are unknown.

Revenue is modelled, not confirmed sales. See the methodology and uncertainty range.