Roblox Space Marines Fan Games Face Major Takedown
Roblox Space Marines fan games have been a huge part of the platform’s creative scene for years. But now, that era might be coming to a sudden end. Games Workshop, the company behind Warhammer 40,000, has started sending takedown notices targeting some of the biggest fan-made projects. Developers and players are seeing popular games disappear almost overnight.

Games Workshop Steps In
For a long time, fans got away with creating massive battlefields, detailed Space Marine factions, and full Imperial Guard missions inside Roblox. A lot of these Roblox Space Marines fan games borrowed heavily from the Warhammer universe—sometimes almost directly. For a while, it seemed like Games Workshop didn’t mind. Now, though, they’re stepping in with copyright strikes and shutting things down.
Why the Sudden Crackdown?
It’s no surprise that the timing lines up with some big moves on Games Workshop’s side. They’ve got official Warhammer TV shows, new games, and major partnerships brewing—including one with Amazon. Naturally, they want tighter control over their worlds. Fan creations that mirror official Warhammer content too closely just don’t fit into that plan anymore.
What It Means for Roblox Creators
The impact has been brutal for some developers. Projects that took years to build have vanished. Some creators are trying to salvage their games by removing any obvious Warhammer connections. Others have decided to scrap everything and start over. For players, it’s a rough loss—some of the most detailed and popular Roblox sci-fi games were part of this fan-driven scene.
Still, it’s a reminder that when you’re working with someone else’s universe, there’s always a risk.
Finding a New Way Forward
Even with the takedowns, the Roblox community isn’t giving up. Instead of recreating Warhammer worlds, developers are pivoting toward building their own sci-fi settings—new stories, new factions, completely original ideas. It’s a fresh start that could lead to some incredible projects.
The passion that powered those old Roblox Space Marines fan games is still alive. It’s just finding new ways to shine.