Kingdom Hearts, a beloved series by fans around the world, offers a variety of gameplay experiences across its different titles. Here are some details regarding multiplayer features in the Kingdom Hearts games on Xbox One:

1. **Kingdom Hearts Melody of Memory:** This game includes local co-op and online multiplayer modes, like a battle mode. Players can enjoy playing together and competing in various music-based challenges.

2. **Kingdom Hearts 3:** While Kingdom Hearts 3 does not have any form of cooperative or multiplayer gameplay, it focuses on a single-player story experience. Players will embark on the journey solo in this installment.

3. **Kingdom Hearts 1.5 & 2.5 Remix:** Both Kingdom Hearts HD 1.5 + 2.5 Remix and Kingdom Hearts HD 2.8 Final Chapter Prologue are available on Xbox One. These titles offer remastered versions of earlier games in the series, completing the franchise's original run on the Xbox platform.

4. **Multiplayer in Kingdom Hearts series:**
- **Kingdom Hearts: Melody of Memory:** Includes up to eight players in Friend Versus Mode and local multiplayer options.
- **Kingdom Hearts 1.5 Remix:** Features a multiplayer system for players to engage with each other, offering a cooperative gaming experience.
- **Kingdom Hearts 2:** Offers a co-op feature, where players engage with computer-controlled characters to execute attacks and commands together.

5. **Split-screen multiplayer in Kingdom Hearts:**
- **Kingdom Hearts 3:** Does not have a split-screen co-op multiplayer mode. The focus remains on the single-player narrative experience without any multiplayer elements.

6. **Other multiplayer options:**
- **Two-player gameplay:** Kingdom Hearts games like Melody of Memory include modes where two players can work together or compete in challenges.

In summary, while Kingdom Hearts games like Melody of Memory and certain remastered versions offer multiplayer features, the mainline titles such as Kingdom Hearts 3 primarily focus on single-player experiences. The cooperative and multiplayer elements enhance the gameplay variety within the Kingdom Hearts universe.