It's possible that:
* The name is slightly different: There might be a typo in the name or it might be abbreviated.
* The game is relatively unknown: It could be a smaller, independent game with limited online presence.
* The game is unreleased: It's possible it's in development and hasn't been released yet.
To help me find the correct game, could you please:
* Double-check the spelling of the game name.
* Provide any additional details you might have: developer, genre, platform, etc.
* Share any images or screenshots of the game.
With more information, I can help you find the release dates you're looking for.