1. Koishi's Quest was a game created during a game jam, and the developer has shared a post-mortem reflecting on the development process. The game was well-received, with positive feedback from players, and the developer was pleased with the overall outcome.

2. The developer highlights the importance of setting realistic goals and managing scope during game jams. They were able to successfully implement the core mechanics and narrative within the limited time frame, but had to make tough decisions to prioritize certain features over others.

3. The post-mortem also discusses the developer's approach to art and audio, emphasizing the value of using free and open-source resources to create a cohesive visual style and soundtrack. They also mention the challenges of balancing development time and personal life during the jam.