A Standard Deviation game cover

A Standard Deviation CD Key

Crash-landed pirates on the Crystal Archipelago seek a treasure amid shimmering vistas and puzzles. Join Captain Rougeanne, Norbitt, and Doctor Kairel to explore a perilous island, master divergence-based puzzles that split you into clone fragments, fight foes, and flee with the prize.
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Current Lowest Price

7.99$
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Release Date

03 Sep, 2026

Publisher/Developer

Alessandro Perelli

Reviews

Steam: 100.00% positive (1/1)
Metacritic: -

A Standard Deviation Steam Price History Chart

Current Steam price: 7.99$
Lowest Steam price ever: 7.99$ — 2026-10-20 — Current low
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A Standard Deviation description

A Standard Deviation

Overview

On the exotic Crystal Archipelago, a planet renowned for glittering gemstones and breathtaking vistas, rumors of a buried treasure reach a wary crew of spacefarers. Captain Rougeanne leads the expedition, joined by the curious Norbitt and the insightful Doctor Kairel. Their voyage becomes a tense search across a single island, where every corner hides both wonder and danger, and every clue could tilt the balance between fortune and disaster.

What You Do

Explore a self-contained island filled with enigmas, traps, and enemies. Delve into puzzles that hinge on a peculiar phenomenon called divergence, and push toward the coveted treasure by outsmarting foes and overcoming obstacles. The adventure blends discovery, strategy, and tense moments of escape as you chase fortune across a perilous landscape.

Divergence Mechanics

The core twist is divergence: characters and objects split into several independent fragments. You control all fragments at once, yet each interacts with the world in its own way depending on its variance. Mastering this rule unlocks new routes and puzzle solutions, but the same split can also create tricky obstacles that stand between you and the treasure.

Assistance and Controls

To help manage the clones, you can activate φ Phi Assist in the Settings / System menu. The game’s controls are customizable as well—remap keybindings anytime from Settings / System → Keybindings.

The Crew

After losing control of their ship and crashing onto the island, the pirates press forward to unravel its mysteries. The trio’s dynamic—Captain Rougeanne, the inquisitive Norbitt, and Doctor Kairel—drives the narrative as they balance cunning, courage, and curiosity in their pursuit of riches.

Gameplay Loop

Solve divergence-based puzzles to progress through the island, engage combat with unexpectedly tough adversaries, and navigate the choices that either bring you closer to the treasure or push you toward new perils. Every fragment has a role, and every decision reshapes the path forward.

Embark on this multidimensional quest where mathematics meets mystery, and where cooperation between fragments determines whether the treasure is claimed—or lost to the depths of the island.