Spiking
Half-Life Decay: Solo Mission Demo
Demo for Half-Life Decay: Solo Mission · Coming soon
ActionWindows
0999%24hplaying now
First seen 3mo ago · Updated today
The first two missions of Half-Life Decay: Solo Mission, 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.
24h peak
2
7d peak
4
All-time peak
4
Jun 5, 2026
Player Count
| Timestamp | Player count |
|---|---|
| 2026-07-20T13:01:45.769Z | 2 |
| 2026-07-20T16:01:45.769Z | 2 |
Full Game
Half-Life Decay: Solo Mission
Coming soon·Free to Play
Similar demos
Spiking
167420%24h
Tainted Grail: The Fall of Avalon Demo
ActionAdventure
SpikingNSFW
41999%24h
The Dark West Demo
ActionAdventure
Spiking
13999%24h
Valor Mortis Demo
ActionAdventure
Spiking
71,003%24h
A Bumpy Ride Demo
ActionAdventure
Spiking
9423%24h
Delverium Demo
ActionAdventure
Steady
0—24h
Can I Take Your Order Demo
ActionCasual