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Sci-fi and space horror games in your browser

5 sci-fi and space horror games in your browser, each with a page on what frightens and a link to where it is sold. Set in a science-fiction world (space, a spaceship or station, a future or alien facility) where that setting and its creatures, machines or experiments are the source of the horror. A horror game with one futuristic gadget, or the Backrooms and other liminal spaces, does not count.

5 games

All sci-fi and space horror games in your browser

10-103 screenshot: Specter 8 with a green light in a dark facility corridor beside a body and blood, with the radio report I got a DB. Lacerations suggest Class 4 in perimeter

10-103

A containment breach, a dark facility and one voice on the radio.

Browser / PC

10-103: NULL KELVIN art: an agent stands on a snowy cliff at night above the smoking wreck of the crashed module, a radio icon at the side

10-103: NULL KELVIN

Alone on an Arctic island with whatever escaped the module.

Browser

Descent cover: an isometric room on the dark ship where a small astronaut stands beside a glowing amber tank holding a spidery creature

Descent

An abandoned research ship, a missing crew, and what they found.

Browser

Stowaway screenshot: the pilot stands in a purple reactor room with blood on the floor and fleshy pipes around a central column

Stowaway

The last pilot of the Starcross, a dead crew and something aboard.

Browser / PC / Mac / Linux

What happened to the crew? screenshot: a green terminal showing a newly discovered log, the crew discussing a strange coherent signal

What happened to the crew?

A dead station, a command line, and the files they left behind.

Browser

Guides

Games Like Dead Space: Sci-Fi Survival Horror