Rebellion's latest title, Atomfall, launched on March 27, has attracted over 1.5 million players, making it the most successful debut in the company's 32-year history. Co-founder and CEO Jason Kingsley emphasized the importance of balancing project scale and cost to avoid layoffs, preferring smaller, focused games. Atomfall, inspired by titles like Fallout and Stalker, offers a straightforward gameplay experience without unnecessary bloat. The game peaked at over 6,000 concurrent players on Steam during its opening weekend, with its overall player count boosted by availability on Game Pass. Kingsley hinted at a story expansion titled Wicked Isle, which will introduce new content, though a release date has not been announced.