During October 2025, Viktor Saadieh developed two foundational game features for the uu-semp/swedish-learning-app-2025 repository, focusing on interactive language learning experiences. He implemented a word selection game and a picture matching game, establishing core gameplay loops, turn-based mechanics, and per-turn feedback. Using HTML, CSS, and JavaScript, Viktor structured modular, reusable code and set up UI scaffolding to support future enhancements. His work included integrating event handling, sound settings, and dynamic content updates, laying the groundwork for scalable feature deployment. No major bugs were reported, indicating stable initial releases and careful alignment of minor fixes with ongoing feature development.