Atomfall has officially surpassed 1.5 million players, making it the most successful game launch in Rebellion’s 32-year history. Released with little pre-launch hype, the post-apocalyptic FPS has quickly gained traction with fans around the world. Its eerie setting, paired with survival mechanics and mystery-driven storytelling, has helped it stand out in a crowded genre.
Atomfall’s unique world draws players in fast

Set in an alternate 1950s England, Atomfall drops players into a government-quarantined zone filled with mutants, experimental technology, and Cold War-era paranoia. Unlike many post-apocalyptic shooters, this game leans heavily on folk horror and atmospheric tension. That unusual mix has clearly appealed to players looking for something new in the FPS space.
Rebellion confirms record-breaking success
In an official announcement, Rebellion thanked players for supporting what it called the company’s “most successful launch ever.” The studio confirmed that Atomfall reached 1.5 million players within its first days and hinted at plans for future updates. According to developers, community feedback will play a big role in what comes next.
Steam buzz pushes Atomfall into the spotlight
Although the game launched without massive marketing, it quickly climbed the Steam charts thanks to strong word of mouth. Players have praised the game’s eerie environments, slow-burn pacing, and rewarding exploration. Its combination of FPS combat and survival mechanics adds depth without overwhelming newcomers. As reviews continue to roll in, the player base keeps growing.
A bold move pays off for Rebellion
Historically known for tactical shooters like the Sniper Elite series, Rebellion took a risk with Atomfall—and it’s paying off. The game’s success shows the value of blending genres and investing in world-building. If momentum holds, Rebellion may have just found its next big franchise. This could mark a creative turning point for the studio’s future projects.