Finding open-source or a pre-built, licensed interactive, game-based lessons EdTech platform.

Hi everyone,

I'm a product manager at an EdTech company. We're building an online learning platform for elementary/primary school students based on interactive, game-based lessons. The platform will allow teachers to create interactive lessons by uploading slides and adding interactive elements (like quizzes, games, Q&A).

I'm looking for an open-source or a pre-built, licensed solution from a third-party vendor.

Thanks a lot, everyone!