Expander: A Fast-Paced Reaction Game of Cosmic Expansion

9/6/2026, 12:05:05 PM

Release date: 12/1/2015

Tags: #indie #action

User Reviews

Score: 83%Positive
Review Count: 18 reviews
Fetched At: 9/6/2026, 12:05:05 PM

Reference prices

Japan

¥ 298 (JPY)

Steam JP

$2.99 (USD)

Steam

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: ¥ 298
Global Price: $2.99
Price in Your Region: ¥ 298Prices as Steam lists them per country. What you are actually charged depends on your Steam account settings.Regional prices checked: 7 Sept 2026
Sale Status: Regular pricing
Price Checked At: 9/6/2026, 12:00:15 PM

Key highlight

Expander is a fast-paced indie action game where players expand and shrink a colored block to collect stars and avoid obstacles in a cosmic void. Released in 2015, it features multiplayer and Steam integration.

Who this is for

For those seeking a simple yet deep action game that tests reflexes and strategy. Its engaging gameplay is perfect for short bursts of play.

Details

Overview

Expander is a thrilling indie action game developed and published by All Civilized Planets. It plunges players into a cosmic void where quick reflexes and strategic risk-taking are paramount. The core gameplay revolves around expanding and shrinking a colored block to navigate an increasingly challenging environment, collecting precious stars along the way.

Highlights

This fast-paced reaction game, released on December 1, 2015, challenges players to expand and contract a colored block.
Players must collect stars while avoiding obstacles in a mind-boggling cosmic setting.
Expander supports multiplayer and features Steam Achievements and Trading Cards, offering additional engagement for players.

Who It's For

Expander is perfect for players who enjoy arcade-style action games that demand precision and quick thinking. If you're looking for a game that tests your reflexes and offers a satisfying challenge with a minimalist aesthetic, this title is worth exploring. Its pick-up-and-play nature also makes it suitable for those seeking a quick burst of engaging gameplay.

Game Info

Developed and published by All Civilized Planets, Expander falls into the Indie and Action genres. It was released on December 1, 2015, and is available for purchase on Steam. The game supports multiple languages, including English, French, Italian, German, Spanish, Japanese, Portuguese, and Simplified Chinese. It also includes multiplayer functionality, Steam Achievements, and Steam Trading Cards.