Explore the past with SpaceChem’s first DLC pack, “SpaceChem: 63 Corvi”. Follow a young Bruce Novak, the future CEO of SpaceChem, and his team of engineers on a mission to collapse the star 63 Corvi into a collapsar gateway and expand the human empire.

Casual Indie

Director & Key Creative Leads:

Zachtronics Creative Director(Creative Director & Lead Designer)

Zachtronics Executive Producer(Head of Studio & Publishing)

Player Log & Actions

Your Rating

Jump to:About & Information Playtime 4K Media System Requirements & Steam Deck Editions & Add-On Content (DLC)Official Store Prices & Subscriptions Community Reviews (0)Community Q&A Forum (0)Creators

Multiplayer & Platform Capabilities

SINGLEPLAYER

✓ Supported

ONLINE CO-OP / PVP

Solo Only

LOCAL SPLIT-SCREEN

Unsupported

CONTROLLER / CROSSPLAY

Keyboard & Mouse

Gameplay Duration & Completion

Crowdsourced campaign length, extra objectives, and 100% completion metrics

HowLongToBeat Data

Gameplay Format & DurationMultiplayer & Social

Session-Based / Party Multiplayer

Designed for dynamic rounds, party matchmaking, and infinite multiplayer replayability. No fixed linear campaign duration.

4K Screenshots & Media Gallery

Official high-resolution media gallery (4 screenshots)

View in 4K Lightbox

View in 4K Lightbox

System Requirements & Steam Deck

Steam Deck: UNKNOWN

Hardware Assessment

Controller configuration recommended
Native display resolution supported

Minimum Specifications

OS: *: Windows XP SP3 / Vista / 7 / 8 / 10

Processor (CPU): 2.0 GHz Processor

Memory (RAM): 1GB RAM

Graphics (GPU): frame buffer support recommended

Storage: 10 GB available space

Recommended Specifications (60 FPS Ultra)

OS: *: Windows XP SP3 / Vista / 7 / 8 / 10

Processor (CPU): 2.0 GHz Processor (High Performance)

Memory (RAM): 16 GB RAM

Graphics (GPU): frame buffer support recommended (Recommended tier)

Storage: 10 GB SSD

Editions & Add-On Content (DLC)

Available game editions, collector bundles, Supporter Packs, and downloadable expansions

All Steam Packages

Base Edition

SpaceChem: 63 Corvi — Standard Edition

$1.99

Full Base Game
Steam Achievements

View in Store

Official Store Prices & Subscriptions

Live pricing across official digital stores, historical lows, and subscription catalog availability

STEAM

$1.99

Visit

Community Reviews

Honest player critiques with verified playtime and karma upvoting

No reviews yet for this game

Be the first to share your review and earn +10 Karma!

Community Q&A Forum

Troubleshooting guides, build recommendations and accepted solutions

No questions yet

Have a question about the game or performance? Ask the community!

Creators & Development Team

Key directors, leads, and game development studios

Lead Developer