Our accessibility experts are yet to assess Reef. If you'd like to suggest accessibility features we should record for Reef, let us know on Twitter or via email. You can also Tweet, to invite the developer  to complete our accessibility questionnaire.Reef is a sequencing game where you grow a coral reef piece by piece. You play by placing Coral pieces on a 4-by-4 grid, trying to match patterns on the cards that you choose. It is a game about planning for future growth so that when your plans blossom fully you score oceans of points.