Yes. Platform availability can vary depending on licensing and technical considerations. However, the goal is usually to reach as wide an audience as possible. So, you can expect to find sekai project visual novels on platforms where there is a significant demand for this genre, such as Steam for PC, and sometimes on Nintendo Switch as well.
There is also 'Dies irae'. It features a deep and immersive storyline, with a lot of elements that keep the players hooked, such as its world - building, character development, and the various plot twists throughout the game.
Well, being the star in Project Sekai's story means facing unique challenges and having the chance to shine. You get to make important decisions and shape the outcome of the story.
A sekai visual novel is a form of literature - meets - gaming experience. It is often presented in a visual format with character sprites and scenic backgrounds. These novels can have deep and complex storylines. They may also include elements of character development, relationship building, and plot twists. In a sekai visual novel, you as the player are an active part of the story, and your choices can lead to different endings, which adds to the replayability factor.