Half-Life Decay: Solo Mission

Half-Life Decay: Solo Mission has an estimated 55.3k Steam wishlists as of 14 Oct 2026, #1183 on Steam's wishlist chart, +321 in the last 30 days. How we estimate

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Followers

n/a

Users who follow this game on Steam.
Reported by Steam

Wishlists

55.3k

Estimated users who added the game to their wishlists (model-based).

Wishlist Rank

1183

Current rank on Steam's global wishlist chart.
Reported by Steam

Week-1 Sales Proj.

81.9k

Projected first-week units based on current data.
Overview

Developer: Team Solo

Publisher: Team Solo

Release Date: Coming soon

Genres: Action

Tags: Action, Singleplayer, FPS, Retro, Shooter, 3D, First-Person, Mod, 1990's, Aliens, Sci-fi, Violent, Gore, Moddable, Female Protagonist

Description: Half-Life Decay: Solo Mission is a new, upcoming fan-remake of the PS2 exclusive Half-Life expansion "Decay", with the goal of rebuilding the game from the ground up to function as a seamless, single-player experience.

Wishlists
MonthEst. wishlists
Oct 202655,315
Sep 202655,226
Aug 202654,941
Jun 202654,185
May 202653,927
Apr 202653,598
Mar 202653,313
Feb 202652,957
Jan 202613,246
Dec 202551,765
Nov 202551,071
Oct 202550,404
Game Videos
Half-Life: Decay - Cut Death of Gordon Freeman 1,501,900 Half-Life: DECAY - Full Walkthrough 470,166 Half-Life: Decay is Back! - 25 Year Anniversary Update 35,087 Half-Life: Decay is coming to Source! - Peer Review 32,666 Half-Life: DECAY SOLO MISSION - Full Walkthrough 27,067 DECAY SOLO MISSION #1 | NUEVA VERSIÓN EN STEAM | Half-Life 8,022 Half-Life Mod Preview: Decay Solo Mission 6,591 Half-Life Decay: Solo Mission (Demo v2.0) - Full Game Walkthrough 5,586 We're playing Decay: Solo Mission [Demo] and Anti-Climax 1,028 Half-Life Mod Showcase - Half-Life Decay: Solo Mission Demo 2.0 Full Playthrough (NO COMMENTARY) 156