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Friedrichshain-Kreuzberg
Image: Berlin Rainwater Agency
Image: Berlin Rainwater Agency
Schwammtastisch – the Berlin sponge city gameTodayTomorrow
Steglitz-Zehlendorf
Schwammtastisch – the Berlin sponge city gameTodayTomorrow
Neukölln
Schwammtastisch – the Berlin sponge city gameTodayTomorrow
Charlottenburg-Wilmersdorf

Berlin · Browser game

Schwammtastisch

With the browser game “Schwammtastisch”, the Berlin Rainwater Agency turns the sponge city principle into a playful experience.

Across 14 levels set at real locations in Berlin, players turn streets and squares into a sponge city themselves. We were responsible for the visual content and animations. The game is free to play online.

Year
2026
Client
Berliner Wasserbetriebe, Berlin Centre of Competence for Water
Services
Game scenes, animated puzzle pieces, end animations
Game development & characters
Invisible Room
Partners
Technologiestiftung Berlin, Berlin Rainwater Agency, Senate Departments for Urban Development and for Mobility, Transport, Climate Protection and the Environment, District Offices Friedrichshain-Kreuzberg and Pankow
Funding
Senate Chancellery Berlin (Smart City model projects), Federal Ministry of Housing, KfW

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