I made the
games available online, firstly on a history website and then later on an ICT/Computing website. They became very popular and I got many requests from teachers to make their own versions with their own custom questions. Consequently, I developed some
Flash-based tools, which installed on a Windows PC, that allowed anyone to 'generate' their own versions of the games or activities.
When Flash stated to die away, I stopped further development, but the most popular game (and free program) was Fling the Teacher. Many thousands of these games were developed by teachers entering their own questions, pressing 'generate' and uploading their .swf file to their website. To cover costs of hosting, I developed paid-for versions that could be purchased by schools and teachers, allowing them to generate their own learning content on their websites. The only limitation was that they weren't allowed to charge for access - it had to be freely available and accessible to all. The most popular of these programs was the 'Penalty Shootout generator' and, again, many thousands of learning games were generated.
By
2012, when Flash was being seen as obsolete and bloated, I stopped development of the Flash materials. Flash was unfairly labelled as a resource hog by Apple mainly because Flash allowed teachers and individuals to create their own content, whereas
Apple wanted to control the publishing through app stores. As Adobe stopped investing and developing the Flash player, it was seen as not suitable for mobile devices and slowly stopped being used. Despite this, all of the educational content and tools/programs
already created remained usable, just not updated.
On 12th January 2021 Adobe blocked the Flash player from functioning online. Highlighting security risks based on no further development or patches being available. See - Is Flash dead yet? - for more.
All existing content, including huge numbers of really useful Flash-based learning games and activities - were switched off. Many websites had transitioned to alternatives anyway, but it was a huge shame to see teacher created content no longer available.