Book Review: SCORE!: Online Soccer Manager (OSM) From the Attic to the Arena By Jeroen Derwort

Some startup stories feel polished after the fact. This one still smells like dust, cold pizza, and stubborn belief.

SCORE! Online Soccer Manager is more than a memoir about creating a game: it is one concerning obsession, living through, and a certain type of ambition that is harbored inside an attic when nowhere else is truly welcoming to you directly. Jeroen Derwort begins his journey as a getA message kicked boy during the Netherlands in the 1990s, hiding away inside an MSX computer because it was safer than people. That detail matters. You can feel it in how OSM was built. Patient. Systems-driven. Focused on fairness. Never flashy for the sake of it.

What makes this book compelling is how unromantic it is about success. Derwort does not pretend the path was clean or heroic. Early wins came with technical limits, financial instability, and gut punches like the post 9/11 ad crash. Avalon and Hit Harvester were not stepping stones wrapped in wisdom. They were experiments that almost broke him and still taught him how to keep going. That honesty gives the book weight.

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The rise of OSM feels organic rather than engineered. A browser game launched on a free subdomain. Friends pulled in first. Then strangers. Then countries. One-season resets were not a growth hack. They were a fairness instinct. The mobile pivot later on reads like instinct meeting timing. When the iPhone version exploded in Italy and quietly outpaced rivals like Top Eleven, it felt earned rather than accidental.

What stood out most to me was the attention to community. Volunteer judges. Organic rituals like Night Shift. Crew Battles that emerged without being forced. This was not growth by manipulation. It was growth by respect for the player. Even monetization is described without pretending innocence. The Sheikhs. The whales. The uncomfortable truth that some players will always spend more and keep the lights on.

score jeroen derwort

The book also does not shy away from conflict. Co-founder fights. Deferred fees. Betrayals. Hackers. Culture shifts from chaos to Scrum. These moments ground the story and make it useful for founders who are tired of glossy advice.

At its core, this is a story about building something people care about and protecting it long enough for it to grow. If you love games, startups, or quiet persistence, this book lands. Not as inspiration porn. As proof that focus plus time can still beat noise.