The original Hell Let Loose has never had a staggering number of players at any one time. According to SteamDB, its peak was at just over 21,000 in January 2025. However, developer Expression Games can boast about something incredibly rare and impressive: its concurrent player count graph has, on average, continuously increased over its five-year lifespan. That’s a sign of a dedicated community for a niche first-person shooter.
