A downloadable game for Windows

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Expo Decay is a re-imagining of the Half-Life universe through the lens of a top-down shooter. The end result is a bizarre Half-Life tinged mashup of Hotline Miami and Lego Star Wars.

Play through Marc Laidlaw's "Epistle 3" storyline and discover the (unofficial) fates of Alyx Vance, Dr. Breen, Judith Mossman and of course, Gordon Freeman. Do you have what it takes to destroy the Combine for good, or will you succumb to the icy grip of the far-flung Arctic base?

Crowbar in hand, smash your way through headcrabs, zombies and Combine forces.

With your trusty partner Alyx Vance, wind your way through the labyrinthine compound in search of the fabled Borealis.

Need MORE Freeman? Check out Arena mode where you can take on an infinite horde of hungry zombies and advancing Combine. Don't forget “Big Head” mode, a great way to add some levity to the bloody violence!

Rated 3.2 out of 5 stars
(20 total ratings)
AuthorOwen Deery
GenreAction, Shooter
Tags3D, Demake, Post-apocalyptic, Remake, Sci-fi, Short, Singleplayer, Top down shooter, Violent
Average sessionAbout a half-hour
InputsKeyboard, Mouse


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Click download now to get access to the following files:

expo-decay-windows-32.zip 40 MB
Version 2

Development log