Once Upon The Universe: Forge Creation as a Cosmic Deity

8/22/2026, 1:34:17 PM

Release date: 5/29/2026

Tags: #god-game #space-sim #sandbox #life-sim #space #strategy #simulation #pixel-graphics

User Reviews

Score: 96%Positive
Review Count: 26 reviews
Fetched At: 8/22/2026, 1:34:17 PM

Reference prices

Japan

¥ 1,254 (JPY)

Steam JP

$9.89 (USD)

Steam Global

Live Store Snapshot

Body text may reflect the state at publication time. For the latest sale, price, and review changes, prioritize the live price panel, review panel, and the Steam store listing.

Japan Price: ¥ 1,254
Global Price: $9.89
Price in Your Region: ¥ 1,254-34%Prices as Steam lists them per country. What you are actually charged depends on your Steam account settings.Regional prices checked: 30 Aug 2026
Sale Status: On sale
Price Checked At: 8/30/2026, 7:26:17 AM

The price snapshot and review snapshot differ by about 186 hours. Because they are not always refreshed at the same time, confirm the latest Steam listing before making a purchase decision.

Key highlight

Become a cosmic deity in Once Upon The Universe, a god game where you shape the cosmos from the very beginning after the Big Bang, using gravity and anomalies to form stars and galaxies.

Who this is for

For those who crave the ultimate creation experience, shaping the universe from its very inception, this game is a must-play. It's a dream come true for god game enthusiasts and space simulation lovers alike.

Details

Overview

Once Upon The Universe invites players to step into the ultimate sandbox: the dawn of existence itself. This unique god game begins moments after the Big Bang, presenting you with a nascent universe composed of little more than superheated hydrogen and vast emptiness. Your role is to guide the formation of everything that follows, from the first stars to the potential for life, ensuring your cosmic influence is felt.

Highlights

Shape the Universe from its Genesis: Take direct control of cosmic evolution, starting from the very first moments after creation.
Master Cosmic Forces: Utilize gravity and other fundamental 'anomalies' to sculpt stellar objects and galaxies from primordial matter.
A God Game Reimagined: Experience a fresh take on the classic god-game genre, focusing on the grand scale of universal creation.

Who It's For

This game is perfect for players who enjoy deep simulation experiences, strategic sandbox gameplay, and the grand narrative of creation. If you've ever pondered the origins of the cosmos or wished to play as a benevolent (or perhaps not-so-benevolent) cosmic entity, Once Upon The Universe offers a unique playground.

Game Info

Developed and published by Paweł Witkowski ByteEncode, Once Upon The Universe is a single-player and multiplayer experience that falls under the God Game, Space Sim, Sandbox, and Life Sim genres. It features a charming pixel graphics art style and is available in English. The game was released on May 29, 2026, and has garnered a positive reception from Steam users.