An interactive GCSE Geography flood management simulation where students design and test flood protection strategies across a drainage basin. Students can combine nine hard and soft engineering techniques, including dams, levees, afforestation and floodplain zoning, while working within a fixed budget. Animated rainfall, river flooding and changing flood extents demonstrate how each method works. Students can compare costs, benefits, environmental impacts and downstream consequences to evaluate the most effective and sustainable flood management strategies. simopsis