Favorable reviews, but is the game too short?

[BenWah]

I noticed all the reviews seem to be positive.
But the reviewers all only show about an hour of playtime.
Is the game really that short?
I think I would like this game a lot, but hope it has enough content to last much longer

[Black Hole Games]

Hi BenWah! ✌️
Thank you for your interest in our game! It's true that some players have been able to complete the game quickly, but that's because they're choosing to follow the most direct path to the end. However, the game has multiple endings based on the player's decisions throughout the game, which significantly increases replayability. :D